{"message":{"slot":"1821015","proposer_index":"137","parent_root":"0xb3f8adf4bd74756e0493901b74a9c37c32cdbda8f92641087a373f8d5be93e91","state_root":"0xaf0c7281e9af9da11eb8ca853edf8293bfe63e552cd67a16c8f6abff5197c1d1","body_root":"0x553f2c82bef561dd46c5cc9a19de1a73e5ad52cdc1f257c999c7af0c6b145a3f"},"signature":"0xaa44334cda2f286706361413c030506f459f76556e2eae67e7e34ff857f38f7be589d7b82bbdb24569daae314aaa1b960a28afb3bdf2d03ba82dafd1f941e1f125e60be119b74cc6b98b831b3f440712f6ce9edf1e0445221c92fb66eacc1516"}