{"message":{"slot":"1447999","proposer_index":"51","parent_root":"0xcf8bf72abd156f82dc72bad8eac420b327f00e7c9760102529c14f8f0acef472","state_root":"0x31fdb0ab772191b7d1717e3d778a12cfa1045910255fb8c818407b14481184f3","body_root":"0x67d91e2bed71e6c9394d3fdefe79c2fda0559eb05701bca30bfcc9e37a961b38"},"signature":"0x837257c2d3212fae77a8fdf41be5a6e6e73d370236b54e96d6f720598ca5f2c367467a15d5bb2f7d96a4cf8b712dec0c031c1437dd97256a843206d8592bea9b581cb23becfb7d98487848f0ad8e73ac79c00565219dafddcc2542ea15e14162"}