After unblock can send message

given: "Alice" created an actor on "abel" called "Alice"

send.Alice.request.create_actor

{
  "base_url": "http://abel",
  "preferred_username": "Alice",
  "profile": {},
  "automatically_accept_followers": null,
  "name": null
}

receive.Alice.response.create_actor

{
  "attachment": null,
  "@context": [
    "https://www.w3.org/ns/activitystreams",
    "https://w3id.org/security/v1"
  ],
  "publicKey": {
    "id": "http://abel/actor/jknNcQTKm2zr0gmb61XG1g#legacy-key-1",
    "owner": "http://abel/actor/jknNcQTKm2zr0gmb61XG1g",
    "publicKeyPem": "-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEArBEg0+t8pc5m61NUIg0y\nxMonLIQqY8erlBT4Z5u7C3h7VvNVzDUuu6Wb7kRpgEq5vk8ArFEv8nFTg+VFiPJP\nrgDciQyBMpuA6wsFsmCTzVgfWJ+SqzwiMEZfeM7E0GRUs4o2ADiIRpro9QDXR2DF\nTstIMtDUX9mMcsS0jh8S7bd2GOQ5o/TyCMAwVvFO5cZm3Yp6PfyKMoAp8fpdWm4u\nMOn8wbqU2mbpFb81RkJa92FZTdTnmiyY2/ExCTXlXrMXLyop1+0o6ofVr8MY/dKC\nVSZnjW+LAJ0n5fGei2OW4tSaQhqSd7j9yb/xoYjowdDwFU1VOTRNtGsa4hYGW/AX\nqwIDAQAB\n-----END PUBLIC KEY-----\n"
  },
  "id": "http://abel/actor/jknNcQTKm2zr0gmb61XG1g",
  "type": "Person",
  "inbox": "http://abel/inbox/Klr_UKFd3h0PvyLDGqqY5g",
  "outbox": "http://abel/outbox/tnBqh3YJkVi69vpXN7Fhiw",
  "followers": "http://abel/followers/BHo3wG4Pm92S9fQgXTXvpw",
  "following": "http://abel/following/ZosKnqFAPxJiOplU41rWaQ",
  "preferredUsername": "Alice",
  "name": "Alice",
  "identifiers": [
    "acct:Alice@abel",
    "http://abel/actor/jknNcQTKm2zr0gmb61XG1g"
  ],
  "endpoints": {
    "sharedInbox": "http://abel/shared_inbox"
  }
}

given: "Bob" created an actor on "banach" called "Bob"

send.Bob.request.create_actor

{
  "base_url": "http://banach",
  "preferred_username": "Bob",
  "profile": {},
  "automatically_accept_followers": null,
  "name": null
}

receive.Bob.response.create_actor

{
  "attachment": null,
  "@context": [
    "https://www.w3.org/ns/activitystreams",
    "https://w3id.org/security/v1"
  ],
  "publicKey": {
    "id": "http://banach/actor/dQVzauvk8Is6xZbxb7yNuA#legacy-key-1",
    "owner": "http://banach/actor/dQVzauvk8Is6xZbxb7yNuA",
    "publicKeyPem": "-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAujUPj3dBrcsb4bnZFKq7\nQV65mLmGQ9OQCdbOLzx34cbAyjHcP+mMvwQE6jGauow5rMPAIQ991dMdi9fmThWl\n0N1gy6qSFai0TMg1j20vStepwGISyPETDTQy/BA43wgRYwKPicqpyukOshEVNrge\nln24Z1sak5lDKlWYel76O/UZtGy1nXypatRRpQNxXkOsDRJF/wf4f1qWHsWzJXKN\n1wicQhzsrJBFAL3s9joPAzx0WaO+R5Td2/ImVtO/hUlD3XjYvB6wW00dVxQKrfZL\nbrAn8kQTsgSz6kiHDjP1zPC6XiHhU7iC/l+mYhMNl2199XLAl6WcDZZzrrbGIvPQ\n9QIDAQAB\n-----END PUBLIC KEY-----\n"
  },
  "id": "http://banach/actor/dQVzauvk8Is6xZbxb7yNuA",
  "type": "Person",
  "inbox": "http://banach/inbox/-BPBt9TlrpRt-NFPAddkPw",
  "outbox": "http://banach/outbox/ineoMCCcq5AUsBLR60eKfg",
  "followers": "http://banach/followers/8UkYiMKPavQ-RuezwcWhOA",
  "following": "http://banach/following/e5YlNKiPtO8IAQX8g_ONdA",
  "preferredUsername": "Bob",
  "name": "Bob",
  "identifiers": [
    "acct:Bob@banach",
    "http://banach/actor/dQVzauvk8Is6xZbxb7yNuA"
  ],
  "endpoints": {
    "sharedInbox": "http://banach/shared_inbox"
  }
}

given: "Bob" blocks "Alice"

send.Bob.trigger.send_message

{
  "actor": "http://banach/actor/dQVzauvk8Is6xZbxb7yNuA",
  "data": {
    "@context": "https://www.w3.org/ns/activitystreams",
    "type": "Block",
    "actor": "http://banach/actor/dQVzauvk8Is6xZbxb7yNuA",
    "to": [
      "http://abel/actor/jknNcQTKm2zr0gmb61XG1g"
    ],
    "id": "http://banach/actor/dQVzauvk8Is6xZbxb7yNuA/dc4f6e7302daa0cc",
    "published": "2025-02-23T08:46:21Z",
    "object": "http://abel/actor/jknNcQTKm2zr0gmb61XG1g"
  }
}

receive.Bob.outgoing

{
  "actor": "http://banach/actor/dQVzauvk8Is6xZbxb7yNuA",
  "event_type": "outgoing",
  "data": {
    "raw": {
      "@context": "https://www.w3.org/ns/activitystreams",
      "type": "Block",
      "actor": "http://banach/actor/dQVzauvk8Is6xZbxb7yNuA",
      "to": [
        "http://abel/actor/jknNcQTKm2zr0gmb61XG1g"
      ],
      "id": "http://banach/actor/dQVzauvk8Is6xZbxb7yNuA/dc4f6e7302daa0cc",
      "published": "2025-02-23T08:46:21Z",
      "object": "http://abel/actor/jknNcQTKm2zr0gmb61XG1g"
    },
    "recipients": {
      "recipients": [
        "http://abel/actor/jknNcQTKm2zr0gmb61XG1g"
      ],
      "public": false
    }
  }
}

when: "Bob" unblocks "Alice"

send.Bob.trigger.send_message

{
  "actor": "http://banach/actor/dQVzauvk8Is6xZbxb7yNuA",
  "data": {
    "@context": "https://www.w3.org/ns/activitystreams",
    "type": "Undo",
    "actor": "http://banach/actor/dQVzauvk8Is6xZbxb7yNuA",
    "to": [
      "http://abel/actor/jknNcQTKm2zr0gmb61XG1g"
    ],
    "published": "2025-02-23T08:46:22Z",
    "object": "http://banach/actor/dQVzauvk8Is6xZbxb7yNuA/dc4f6e7302daa0cc",
    "id": "undo:b27b255d-b54b-4086-bd11-6465c0cd8795"
  }
}

receive.Bob.outgoing

{
  "actor": "http://banach/actor/dQVzauvk8Is6xZbxb7yNuA",
  "event_type": "outgoing",
  "data": {
    "raw": {
      "@context": "https://www.w3.org/ns/activitystreams",
      "type": "Undo",
      "actor": "http://banach/actor/dQVzauvk8Is6xZbxb7yNuA",
      "to": [
        "http://abel/actor/jknNcQTKm2zr0gmb61XG1g"
      ],
      "published": "2025-02-23T08:46:22Z",
      "object": "http://banach/actor/dQVzauvk8Is6xZbxb7yNuA/dc4f6e7302daa0cc",
      "id": "undo:b27b255d-b54b-4086-bd11-6465c0cd8795"
    },
    "recipients": {
      "recipients": [
        "http://abel/actor/jknNcQTKm2zr0gmb61XG1g"
      ],
      "public": false
    }
  }
}

when: "Alice" sends "Bob" a message saying "howdy"

send.Alice.trigger.send_message

{
  "actor": "http://abel/actor/jknNcQTKm2zr0gmb61XG1g",
  "data": {
    "@context": "https://www.w3.org/ns/activitystreams",
    "type": "Create",
    "actor": "http://abel/actor/jknNcQTKm2zr0gmb61XG1g",
    "to": [
      "http://banach/actor/dQVzauvk8Is6xZbxb7yNuA"
    ],
    "id": "http://abel/actor/jknNcQTKm2zr0gmb61XG1g/f116c4dbeef482d3",
    "published": "2025-02-23T08:46:22Z",
    "object": {
      "@context": "https://www.w3.org/ns/activitystreams",
      "type": "Note",
      "attributedTo": "http://abel/actor/jknNcQTKm2zr0gmb61XG1g",
      "to": [
        "http://banach/actor/dQVzauvk8Is6xZbxb7yNuA"
      ],
      "id": "http://abel/actor/jknNcQTKm2zr0gmb61XG1g/423ec67f26c9748a",
      "published": "2025-02-23T08:46:22Z",
      "content": "howdy"
    }
  }
}

receive.Alice.outgoing

{
  "actor": "http://abel/actor/jknNcQTKm2zr0gmb61XG1g",
  "event_type": "outgoing",
  "data": {
    "raw": {
      "@context": "https://www.w3.org/ns/activitystreams",
      "type": "Create",
      "actor": "http://abel/actor/jknNcQTKm2zr0gmb61XG1g",
      "to": [
        "http://banach/actor/dQVzauvk8Is6xZbxb7yNuA"
      ],
      "id": "http://abel/actor/jknNcQTKm2zr0gmb61XG1g/f116c4dbeef482d3",
      "published": "2025-02-23T08:46:22Z",
      "object": {
        "@context": "https://www.w3.org/ns/activitystreams",
        "type": "Note",
        "attributedTo": "http://abel/actor/jknNcQTKm2zr0gmb61XG1g",
        "to": [
          "http://banach/actor/dQVzauvk8Is6xZbxb7yNuA"
        ],
        "id": "http://abel/actor/jknNcQTKm2zr0gmb61XG1g/423ec67f26c9748a",
        "published": "2025-02-23T08:46:22Z",
        "content": "howdy"
      }
    },
    "recipients": {
      "recipients": [
        "http://banach/actor/dQVzauvk8Is6xZbxb7yNuA"
      ],
      "public": false
    }
  }
}

receive.Bob.incoming

{
  "actor": "http://banach/actor/dQVzauvk8Is6xZbxb7yNuA",
  "event_type": "incoming",
  "data": {
    "raw": {
      "@context": "https://www.w3.org/ns/activitystreams",
      "type": "Create",
      "actor": "http://abel/actor/jknNcQTKm2zr0gmb61XG1g",
      "to": [
        "http://banach/actor/dQVzauvk8Is6xZbxb7yNuA"
      ],
      "id": "http://abel/actor/jknNcQTKm2zr0gmb61XG1g/f116c4dbeef482d3",
      "published": "2025-02-23T08:46:22Z",
      "object": {
        "@context": "https://www.w3.org/ns/activitystreams",
        "type": "Note",
        "attributedTo": "http://abel/actor/jknNcQTKm2zr0gmb61XG1g",
        "to": [
          "http://banach/actor/dQVzauvk8Is6xZbxb7yNuA"
        ],
        "id": "http://abel/actor/jknNcQTKm2zr0gmb61XG1g/423ec67f26c9748a",
        "published": "2025-02-23T08:46:22Z",
        "content": "howdy"
      }
    },
    "recipients": {
      "recipients": [
        "http://banach/actor/dQVzauvk8Is6xZbxb7yNuA"
      ],
      "public": false
    }
  }
}