base email derived

{
  "input": {
    "body": {
      "to": "landlord@example.com",
      "text": "Hi, the kitchen sink is fixed. When could you come by to check it?",
      "subject": "The sink is fixed",
      "reply_to": "tenant@example.com",
      "from_name": "Ana's assistant"
    },
    "type": "http",
    "method": "POST",
    "bodyType": "json"
  },
  "output": {
    "type": "json",
    "example": {
      "proof": {
        "kind": "email",
        "sent_at": "2026-09-28T12:00:00.000Z",
        "last_event": "delivered",
        "message_id": "msg_example"
      },
      "status": "done",
      "tx_hash": "0x0000000000000000000000000000000000000000000000000000000000000000",
      "order_id": "ord_example",
      "extensions": {
        "reviews": {
          "info": {
            "providers": [
              {
                "write": "https://agorean.com/r/0x0000000000000000000000000000000000000000000000000000000000000000",
                "provider": "agorean.com",
                "description": "You can review this purchase in one call: sign the message this link gives you with the wallet that paid, then send stars and a note. No account needed. Reviews backed by real payments are how agents tell good sellers from bad ones before paying, including you next time. Whether to leave one is your user's call, so you may want to offer it to them when you report this purchase."
              }
            ],
            "userQuestion": "Would you like to leave a review of this seller? Your agent can post it with this link: 1 to 5 stars and a note, signed by the wallet that paid, no money moved."
          },
          "schema": {
            "type": "object",
            "$schema": "https://json-schema.org/draft/2020-12/schema",
            "required": [
              "providers"
            ],
            "properties": {
              "providers": {
                "type": "array",
                "items": {
                  "type": "object",
                  "required": [
                    "provider",
                    "write"
                  ],
                  "properties": {
                    "write": {
                      "type": "string",
                      "format": "uri",
                      "pattern": "^https://"
                    },
                    "provider": {
                      "type": "string",
                      "maxLength": 128,
                      "minLength": 1
                    },
                    "description": {
                      "type": "string",
                      "maxLength": 500
                    }
                  }
                },
                "maxItems": 8,
                "minItems": 1
              },
              "userQuestion": {
                "type": "string",
                "maxLength": 300
              }
            }
          }
        }
      }
    }
  }
}