{"message":{"slot":"1223529","proposer_index":"303","parent_root":"0xaad7b985d5aa23bd1f223511501fbcc2f93d0b78b17418d6274e9ba0f9e7bcfa","state_root":"0xd463e3199757e5316258e2ade8c9c16c6b2c3d0483a6164fc7231a842497fb87","body_root":"0x31f45fe599cac1f099699e5137afebf079e94fdcfdd60f2daef55607cd165a98"},"signature":"0x8b5ad6614658dca81bbc7cdc4ceb4f89c2c96fc04efac8d61ebc7d94c2e5dfd194eac55ccdc797cfc8c515d5ee62743219a835bbc042b608f68b96c5d2ccc3ce56b094bbe396d8fdb25f604b0e066fcf1530d42a470935f361cfbe49ba4b546b"}