{"message":{"slot":"150307","proposer_index":"387","parent_root":"0xbfab2f0e8c80dd4b7eed03d39e3cf555afa616f6262a44cd33d8897bd28b4851","state_root":"0xe3d9fa5110687795829794bf8c90f266d0022f23709a4bcea76b0a6a7fda6a2b","body_root":"0xf7d3b3d8bd116f2e3270a48fc26c1ca217acc1e93846ce0e331dec0b40edd23b"},"signature":"0x981e49ce2ffc82f6659f72855c5e96569438fb1850439ede0313758362e939e54f2d5ae2972bd41e31248be64c8ddf7e13289f79202e72776d39362fb5aeafc32ce2f34b0a326467c332ee2042ce04bb75ce674015e3944dfe240173f3f869db"}