{
  "schema_version": "0.1",
  "message_id": "msg-midspan-proposal-yesenia",
  "type": "system",
  "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": "2026-09-28T16:00:00Z",
  "subject": "Fina would like to introduce you to Priya",
  "body": {
    "content_type": "text/plain",
    "content": "Yesenia, I would like to introduce you to Priya Raman.\n\nShe is a nurse at the hospital here, on night shifts. She did her prerequisites at Cape Tarrow while she worked as an aide, which is close to what you told me you are doing now. Her card is public, so you can read it before you decide.\n\nSay yes if you would like to meet her. If you do, I will ask her next, and she will learn only your first name and what you told me you are looking for. If not, say no, thank you, and that is the end of it. Priya will never hear about this.\n\nFina"
  },
  "transport": {
    "type": "email"
  }
}