{"message":{"slot":"1588795","proposer_index":"57","parent_root":"0xb3c711b88156cb184d008ab8077931f0f58dcadfb14a808208301654606dc57b","state_root":"0x258380911053317d3aacccbc45543f3ceee3a9d79623038aabade45c08ff23e2","body_root":"0xa6e701c35e0eccc483bd66b6070769cb2a235e11b5a22660d7a2e5e75b43a2a4"},"signature":"0x8fa93bdb00ddf1c7520e12fa9dd29c6773bcf5394f35027c369cb8deeadfce4ede4727c4ffee24e0707d0aecfdc19f5c0e72435f7b5b88a9e79f8e3df089d4dbe1cf9ca9491316cf3384e62046c77293da27f3fbd1094be39bc41bc06e6b6d3a"}