{"message":{"slot":"1821559","proposer_index":"153","parent_root":"0x8d541eef1532952e7e02561cd70ac0f69c0dcd39b75350c0e1148e93c570594a","state_root":"0xcbd602f61311fea7c4fdc34d5571bf85cd67ac507cd42ce2cd7f37056984cfaf","body_root":"0x7814bfbbd76ddfb34e64434e5a0c5f34e06346c800c125569134c3647eb3dfd4"},"signature":"0xa71210daed4b3cd3822ca39b6388a0e99f5d1de3e650c96e07353b4d90e41c9459e7ab4f86c125e3a2d2356b1a5b26240d78e524fdbc3632f39fb633494c320607f4b80c1bd9a1e4ac886584f0d29aa0827bf23aba31247ac8f8e0888248fe42"}