{"message":{"slot":"553448","proposer_index":"37","parent_root":"0x095a1e8d6d4659ee7d5b79319dfd4d6e9ec077449f44656697a8eb3beeec8749","state_root":"0x6ce4a9c56e6c507dbbeffe4c43911702de3002f632f7922044622f8f477b93ab","body_root":"0xb579ab8aef1f9e3a2da840b92b60b6dd01d1590c62922de7b4b8e800def6a086"},"signature":"0x931a2a0070bc561474ed29c23415bbd809a8c6f70765345ca7e9f1ef62efdf56201502dc8abdd577cf60596a061c47a10f7018ac51eb1cb8be85bd94a00e1506f61e59c3be86111b53ebc542878097ab2ead7bf1eded8d975b0b0e97e9b06677"}