{
  "schema_version": "0.1",
  "message_id": "msg-late-supper-proposal-gideon-irene",
  "type": "system",
  "sender": {
    "identity": "nadia@mail.example",
    "display_name": "Nadia Farouk",
    "verification_level": "oauth",
    "profile_url": "https://nadia-farouk.example"
  },
  "recipient": {
    "identity": "gideon@mail.example",
    "profile_url": "https://gideon-park.notion.example"
  },
  "via_pool": {
    "url": "https://latesupper.example/pools/tuesday-table.json",
    "id": "tuesday-table",
    "name": "The Tuesday Table"
  },
  "sent_at": "2026-09-29T17:00:00Z",
  "subject": "Nadia would like to introduce you to Irene",
  "body": {
    "content_type": "text/plain",
    "content": "Gideon, I would like to introduce you to Irene Takahashi-Cole.\n\nShe is a harbor pilot: up before the gulls, long weekends off, and a dog named Buoy. She listens the way people wish others would. I think the two of you would enjoy a long supper and not notice the time.\n\nSay yes if you would like to meet her. If not, say no, thank you, and that is the end of it. She will not learn who said what.\n\nNadia"
  },
  "transport": {
    "type": "email"
  }
}