[
  {
    "_id": "6a7b9101d939fc579e1ba3e7",
    "id": "43ddb586fbda4da7b7a989b43b4f6d62",
    "key": "347dfde16dac47c4b3caa3db9f5f5ce8::bfb04b2937e545f48722fb1be3dc6dc8",
    "participants": [
      "347dfde16dac47c4b3caa3db9f5f5ce8",
      "bfb04b2937e545f48722fb1be3dc6dc8"
    ],
    "last_message_at": "2026-08-11T21:16:08.294585+00:00",
    "last_message_preview": "esti?",
    "last_sender_id": "347dfde16dac47c4b3caa3db9f5f5ce8",
    "created_at": "2026-08-11T21:15:45.270557+00:00",
    "unread": {
      "347dfde16dac47c4b3caa3db9f5f5ce8": 0,
      "bfb04b2937e545f48722fb1be3dc6dc8": 3
    }
  }
]