{"message":{"slot":"250889","proposer_index":"310","parent_root":"0xa6ad7864c4c7ac9af76acbf69893645b87038f086e44812df0c569639f1a27f3","state_root":"0xf8fed4cc7e55d35677ba48bcae649a381b485274019a675c6fc633db09708288","body_root":"0x65e564972b998ac54d1199c03cf2b6e562cb2ad5b01529c7d0e3bed3dfa0b12c"},"signature":"0x871809cecdced09cf484639e5c872483dd72055eb4be4b529a2ef092924006a46a78743148b575af5912dfcff2ada8ca0db2020a5bd9c1de0697f4655d358417eb472962ad63859afade547f1d19d552b958663a264aeb0cba95f46ae44ef6bf"}