{"message":{"slot":"748478","proposer_index":"187","parent_root":"0xb33c55fd90e193f70d2ce371a91a95880bb8b069adab2098ce418ba8a41fa8d5","state_root":"0x89a833d2a36d2daeb6b627ae0732fb8526f22494e8ee21cd8d613ee9cbe68b94","body_root":"0x5a340ef9c484cfa407571eb50825d057c3f0088b01693b209ea8f1d3c57453cb"},"signature":"0xb5c6f8376e19955716bff730e6c055dd16224dbcf9aea624abf2b5874352dbd8bc7eeed46b9dd79ac61c0be2e6fc0e1209a7d80efc8c670069af2e91f89bc0da989f3d4dd94bfef74bc578f12ad6973d8357d7a816a54352ecefb4fc89647aa4"}