{"message":{"slot":"2903391","proposer_index":"251","parent_root":"0x8677448d214c197c2ff36f4bd89ad82674895bd722cec3db8700b265384987a7","state_root":"0x5f4df9b900c1352e0a326b198d57c651d76f4949b3dd70a85c3f01f5e2d983c0","body_root":"0xf596f88e8debd7a156a588a39238c6639b5a4662ba3ea7f5e32ef744ee1df7fe"},"signature":"0xa572e4356d32abd00bea1e38ee0cc362c48641ae5128941c4f9142b1a99c8de62511b5eac169927e4ec8662c7e1c09770833fb8ed68035a9f94d23c5a1919175cbffb2943b22fe0cc00573411c1b30a10485b04a2d38f8ad2313bb0c7a9a436c"}