{"message":{"slot":"1523331","proposer_index":"21","parent_root":"0x199c7b9f6330c53bc7c9374dec109a5aee156a8bc7c34473610bd7367cd7ffa1","state_root":"0xa72b038ade5dc2723f03e61a87cafb7a4f384f102275da9808ff6c31b7088bde","body_root":"0xde0e8b3edf76a5566d7c32a92a7f8a44de31dff6e3e49716fa9b1689a8716663"},"signature":"0xa8ed1f1692fad4e1da353bbc2fcb9e067b8e6278edc81e65912d3c884f30243627ae6c4f2cb3c221f5924af143a17c11074ff71ea41a05c088802adb6e32164534dfcedaa4d07ac1eefa285f28563ca611fb756b8b9714e1a132d770c3de66e9"}