{"message":{"slot":"621673","proposer_index":"176","parent_root":"0x4e70d4947b7fc4629b9dd40495dec566da4cd0715d13f95a7b5a3d3bf03991cf","state_root":"0xaf0dc133e3d662e1f6c23251ebf6d15dd6b7024d74f44a31955e579a5ebc5c6a","body_root":"0x291f251fdd138837864ee2a7b5b8c24f7655aa0ec9d77a4382b6b53aa36f86ad"},"signature":"0x8609b989258e61891fa439cd0bbd3599e20d4e7de788eed0d1cd5e18a420511ccbf5b4852bd50bd100b4b896dee4b40a05323208f9380dc6952fc02e67ca7bd48f22924269559de40f917de67d5692361efdfc72e20b5c5fd46049ca3993f758"}