{
  "test-session": {
    "updatedAt": 1772258866270,
    "lastHeartbeatText": "Check this image",
    "lastHeartbeatSentAt": 1772258746270,
    "lastChannel": "telegram",
    "lastTo": "+1234567890",
    "lastAccountId": "telegram-account",
    "deliveryContext": {
      "channel": "telegram",
      "to": "+1234567890",
      "accountId": "telegram-account"
    }
  }
}