{"message":{"slot":"254494","proposer_index":"57","parent_root":"0x0a087077c1acbd7e02b495a52da2434d87d6669ebede19906171b6a81f713f13","state_root":"0xb3f8c84e4a0a9449c0347fb00f2168ca111f267ac8b9aba8d4d26422321033b2","body_root":"0xf7986d45f3ab3b9d686823f397a9ac61d4b0d1d3a5be065cb8ca70924286150e"},"signature":"0x8083dd1a133c6170318d4e3409d12cd3b294b0163882c231f41c03bd5fdeac475df67e0591036c99545986b237518bf807f23c761c2b4528a9ae62a44045200574b5455b076bc3df40ca035ac673d05787d52da09ebb5ad1aab6592702e939f5"}