{"message":{"slot":"2154831","proposer_index":"142","parent_root":"0x844afde9943042ca82eee19ca0a1a6e589eb2d5844574287f73c8a13d649f028","state_root":"0xe4995e0fb6f1ec99d0f8f0592d27afda7309666e77a49469510c768c95d01d17","body_root":"0xde113ca30ab3de3eeb68b02a77823935b391e66d6347211d1ef9e09d23502c3a"},"signature":"0xb7b2caa1defb7c3f096d49d20b98aaeb12744b998d905e6cb19d4297166661ce5c4b42c0c1c97780688ffa26fc05566f029eb5310f0aec2ba6f0d8f7f78b69a761ee086b93bf5d3c335ab926e647fe823b986d64b2cdd13bdfbd926a96c1e598"}