{"message":{"slot":"3390388","proposer_index":"550","parent_root":"0x593e85ea1bf028ce71086776f9caf03c3e1fee8095faac409d5915332f6d0ea6","state_root":"0xc52a8e6cb3feaf3683b0756d13594ca1b092aadf54ed0772a11a6a36413900a7","body_root":"0xfd47e6c6495eba05e4e05ec3056a1ab296f92c852a3fa26b92956276d025256d"},"signature":"0xb3de74258e659a49c6ec589de37521d3acea4e02a07abfee480793a14ffc9f080b620d52f061b8cd0c54170f908872df15f8351161df0767bff14282eecad05fb9ba16005b99c9f9a1733cbc218143e275feb467e66c118214bd79a2eeb089d3"}