{"message":{"slot":"3218015","proposer_index":"21","parent_root":"0xeffab6d181bc74656a842c7414fed5f9357d5565b0ad50f4df5204d559a96f6d","state_root":"0x8da0cfc647da482d18b2781d93cc678fd48e86165faf8c6f4d828a4b6a26a179","body_root":"0x7e78e16a41389abe850d899efdcd83c28d03a1d379774308148f6d87d5f264a0"},"signature":"0x866f8b5ff1582182f4c303d6ede467001b95b919ec45bd3acb281bee6d9f7edd1d62bdc01a337f41a0892a5ee0da5729175ed0dd6f7827a898cfa66c532add30f2561258fdcfcda8e0e9f9be23e0c0ff63c03224fb1ae330147cfa9ef4b804ae"}