{"message":{"slot":"448270","proposer_index":"174","parent_root":"0x97b53f9a124bc10776cb0284e1a9f0a7e886abb0d7ebf08ee39648fd4903714a","state_root":"0x891c36750958a522b8d9d9a93dd5fd180f33f3c5dacd3462435ba840c9570994","body_root":"0x0d4e71d93ebae364183afad41c3808b6076ee1ae2791d521226b7429ea5d50f2"},"signature":"0xb5b41422366dde7b955480a90f7ddd21ed59e68526c3f84ca51c4863bc17c722fdd947d4555706fa6d594b8b58f749dd03fe3dfa5b587716b4339b447a713f15d0bcddfcf47ffbaaab5ec7bd6e2c2bfc975cb50d27ad0e7ffe5fa1f71d3d52c4"}