{"message":{"slot":"1257933","proposer_index":"138","parent_root":"0x83cbf1236fa8f76712466240811cda659235672160074e85ca1cc043bd1f1820","state_root":"0x883605358dd5821b9483400e033fd7f6c173926f94127f174bed59db27215502","body_root":"0x7b18051008b3fd3e1f8e11dc373afb18c6913b1206e343f025a1c9e878b2c7b4"},"signature":"0x85f90b86f6b66c825a89d27cddc6b95595017f5f9eab939d111adc397da1fb2d8ae1fa501299ec340e2d0b8ab1bb181904792ffa09701fc12c28071db40ccdab3d6290b91127ddf502a3fd4613d3d6ffb8851ede4472dce4d0fbe04a8736370a"}