{"message":{"slot":"3294900","proposer_index":"749","parent_root":"0x41198fbc60addf6817520ff053b25ee545eff904033df3b15c7bbf189be370a7","state_root":"0x949309260958d1c93eeab1f7ecc67b390e573898bb76f5ff48ad472d77249e01","body_root":"0x8be74f3d130c015db3e8c1be7a49e0603d0c52c4fd06cb0a8dc89ad7a34ba1bd"},"signature":"0xa270e2151b090a4ecc4556a5196b80b7abdaedbb27a195dc2c9f35eedc6f517b08094dda626ce3f07d256a21ef3c6c560768d138fbdb05ca037b7e7545d2a80be442b206306d76fab1a0bd2a1f002411b64d16f5259548e802d60ca3c49627ea"}