{"message":{"slot":"551263","proposer_index":"59","parent_root":"0x220e5cfcc9a1541fc57a0b5ee2f3fcf7fcd23b396766221db1a335463d7eb8e9","state_root":"0xa141d624846aa8755460235c32743004b2c00f828809b674614c1b139f7ed024","body_root":"0x7d2e17335aeae2f77a9b84e400ea1e6674d639fe1d38a75d05dbad19e0dc29f3"},"signature":"0x8d5a8f093489fe3b23a643f31d4c0f7011ce0e890bef6910c713a3976e4a79159fd3cc504d5358aecf0814db5eba044b11196698a0b962bfc9d64a77e2aec9754329444003bd232f41a116d98a688582d5eb04f691ae99137f54d3ba4be315eb"}