chat.bsky.convo.sendMessage

{
  "id": "chat.bsky.convo.sendMessage",
  "defs": {
    "main": {
      "type": "procedure",
      "input": {
        "schema": {
          "type": "object",
          "required": [
            "convoId",
            "message"
          ],
          "properties": {
            "convoId": {
              "type": "string"
            },
            "message": {
              "ref": "chat.bsky.convo.defs#messageInput",
              "type": "ref"
            }
          }
        },
        "encoding": "application/json"
      },
      "output": {
        "schema": {
          "ref": "chat.bsky.convo.defs#messageView",
          "type": "ref"
        },
        "encoding": "application/json"
      }
    }
  },
  "$type": "com.atproto.lexicon.schema",
  "lexicon": 1
}