{"message":{"slot":"257883","proposer_index":"132","parent_root":"0x5f746ec69efb05f0afcccf0d18b5c992ee8212f7a700e35ea45520de926725b6","state_root":"0x4d07a0417660858ba94af990ecc7e9e211a5c25c480c845b2aad6d61395927ac","body_root":"0xe72c420b3642c9e88185afb6d03a5d662e40a19aa9935d0f10f3118d95b7c0a6"},"signature":"0x88ee74790748bb42b1ac60d3abdd7cc6836778205cf8240b0cc471811af458652f8d3c54898d001bb218d11c8b04827415ab372f8a530da7d74b29cd337d31806705faae5339ba85328c162fdd0e728e76fdd1417e76f01b0f6a8781f8fa8472"}