{"message":{"slot":"4283900","proposer_index":"63","parent_root":"0x8fa939903f3a25c29574afd29895c7e72d16a29c8281553f73a32bd4549b0f94","state_root":"0x29f3211534e9d2804d3c0d0f006c5fdbe1959b96014c0cffc3a0d105c163829f","body_root":"0x54e89d15b495be4caf5ac94e8224f130df23b96d59dce45e646dcafc43aa5b06"},"signature":"0x89a43afc9d6abb12f19458a46ac487134f59935677fdd545c298091bd8a5420691eeac873bfb83b6dab5092e5ffa78720c76d8df64ed1f5bb1fe7631f40158cbe54edc82dc4dfbb81d601bd716ee8497303c79b5189e7ee9960787f9dfacd604"}