{"message":{"slot":"306475","proposer_index":"87","parent_root":"0x6642929937a1aa4e49cd48d234109fa64c10e901b603c4f64394365a7d467778","state_root":"0x587f98a0a5f7d3075f482a0d5d4fc6b61f78501f50e78b7f925cf070e727b819","body_root":"0x4d9b89dfa967ed1834b397cdc118198e8ab237c207ec2c1232befa535896ed78"},"signature":"0xad2d95130c75fedb91d035f0234a6f87957f9708ce12dd42c0cca241805bb888010289c056b44f9b3d3cccb7cdd64d011911885138dc28acb18dbc2be13e6a3807ba177e8721e4f0e08d2e6aad9c91d0e5b56c66018cc2dc431e770488aba511"}