{
  "schema_version": "0.1",
  "message_id": "msg-midspan-intro-yesenia",
  "type": "intro",
  "sender": {
    "identity": "fina@mail.example",
    "display_name": "Josefina “Fina” Arriaga",
    "verification_level": "oauth",
    "profile_url": "https://fina-arriaga.example"
  },
  "recipient": {
    "identity": "yesenia@mail.example",
    "profile_url": "https://yesenia-robles.carrd.example"
  },
  "via_pool": {
    "url": "https://midspan.ellerycoast.example/pools/midspan-students.json",
    "id": "midspan-students",
    "name": "Midspan Students"
  },
  "sent_at": "2026-09-30T15:30:00Z",
  "subject": "Yesenia, meet Priya",
  "body": {
    "content_type": "text/plain",
    "content": "Yesenia, meet Priya. Priya, meet Yesenia.\n\nYou both said yes, so here you are. You can write to each other from here, by email. A first conversation of half an hour is plenty: coffee near campus, or a call before a night shift.\n\nYesenia’s page: https://yesenia-robles.carrd.example\nPriya’s page: https://docs.example/d/priya-raman-mentoring\n\nEither of you can step away at any time, and nobody will ask why. If anything goes wrong, write to me or to Desmond.\n\nFina"
  },
  "transport": {
    "type": "email",
    "message_headers": {
      "X-Kindling-Thread": "intro-midspan-yesenia-priya"
    }
  }
}