{"message":{"slot":"2886463","proposer_index":"299","parent_root":"0xfcc35c8bb7c652c73a5c0102e351b88efe2427764f5ae0f19843e7e8297392b7","state_root":"0xdf700f4cc25a89bfdd877a1517a24de2a0eacfe9eb683f0b92452a30d8470826","body_root":"0xef1404910420ab6689e68d4bc22bfea52c822f971af2ac820e21a466d2fdb578"},"signature":"0x96f55454ede5163dd9544abaaa408e1b192ca517025b1b73bf070fb2edd2c6de1e3a55e7746215bfd93c8ffe3355f9a80ab89404889ed4a0581c05dace696bde470ee8d053031dfb85bdcc5e6be5203fee3796133964f37c6b2f8790d055adc5"}