{"message":{"slot":"552020","proposer_index":"12","parent_root":"0x55643cca4848ecf6c66c81ebf8c1f08695567868c32d131c40e791d55f65dda3","state_root":"0x14c0662d0ed23aa44da5f280a574c7901846f9c814c4987495b220bf79890664","body_root":"0x0f57b4999474b4b9915eeddec966930961aa05bc4f9ab1f420169cdea2000fa6"},"signature":"0xab338df96ded3aeb2ee9001e24cf51169d5152057cf6fa35d94549a91104279534a373628b68381f407984beddf17ddd110c24f951559d7b9ba3823ce9a846122d21560968689ab1066d5b5591f9f6b52bbdc5a6a4266c997faa608b87464f5c"}