{"message":{"slot":"1203863","proposer_index":"57","parent_root":"0x64d17d0233982f33fd14f697941019fc2c571d249cbfbb208191f11f04a252d2","state_root":"0x9194763d88ee0b7543926dc8a517393c20bda44625aaa311bd0ed42d410c11ef","body_root":"0x9ecb84d10dc571bc85209e565381a1aa72c2f2dc8d7af47173c56cbce5179163"},"signature":"0xb519d20dd2df4df1ebdb0a679fa75a0d6180031c9dc4e415e59a8c374140514e472133b5fbac294002343ea7d4ad688f199fd7f679d311e00185466e410126981f73fffb669586405dcb6ebaecca465791355951bf715768e6d817d8f9968641"}