{
  "schema_version": "0.1",
  "message_id": "msg-heron-intro-aroha-mateo-2",
  "type": "intro",
  "sender": {
    "identity": "clare@mail.example",
    "display_name": "Clare Whitford",
    "verification_level": "oauth",
    "profile_url": "https://clare-whitford.notion.example"
  },
  "recipient": {
    "identity": "mateo@mail.example",
    "profile_url": "https://docs.example/d/mateo-quispe"
  },
  "via_pool": {
    "url": "https://scatteredlight.example/pools/the-heron.json",
    "id": "the-heron",
    "name": "The Heron"
  },
  "sent_at": "2026-09-28T09:30:00Z",
  "subject": "You and Aroha both said yes",
  "body": {
    "content_type": "text/plain",
    "content": "You and Aroha Tane have both said you would like to hear from each other, so either of you can write first now. Their page: https://aroha-tane.notion.example. Nobody else in The Heron is told what you write. Clare, steward"
  },
  "transport": {
    "type": "email"
  }
}