{"message":{"slot":"1874348","proposer_index":"139","parent_root":"0xc7229615e5a0b6338d3dfad45997b3dc81b31d69bae8301ec02d55668f9ba2e2","state_root":"0x44f750faa84ecdd61263c7919efcf2cca18071620c76c3f2a78dbf0333e391da","body_root":"0x79746d1ed12cceca5a469748b47d793724891b172f3789e5850254b26909d1f7"},"signature":"0x8a7e61cf1d18fb3f3dd8811443b4f491419c9b533bf34bd663b7f38f4e404d849fd5835f5cb608caae39f34c0c60839b18db6d3bfb9e6d3dd7e28a8f6c76a9b5bbbf6d8f56ae77ae1398b41a34499e06be406ca09b89b8d85d12fa2bcf3dd577"}