{"message":{"slot":"577169","proposer_index":"18","parent_root":"0x5fd16a4973ba54e1e19352f24ea110bb864f3cdbfec32c901fb95536c0bbacfc","state_root":"0x9246ae180e1579cdf6de4e026614cbb5e89d14886a4a95104e994e2b5d9bd70d","body_root":"0x3969a3b162679eeea74bfdd8a4a3b393ac92c5c78b90565ae977a0624b846eff"},"signature":"0xa5efa5865f5cbaa7fa0c15f7809c7709beca215df0ca025eae2dfa3f7f7a22881de6bf35d49879c129a14166a1cc5f40075ba7221f85c28fbde069939654b634369c2fde583ef8f090512a3cd8ab624da0da43b7d36d866ce15cab5b80ab5021"}