{"message":{"slot":"63877","proposer_index":"154","parent_root":"0xf5b0ad992e038927f00317ea56a77ea5771493d1b9c6afba412cd3915e31cbbe","state_root":"0x12938df3da6ce04386372cbd6e9b2f07909d2058681bfc6efbe080d8f1719da1","body_root":"0xac06084bf1e5c66615cd436e834de375de900c6576ff8829a1b73626e79809e8"},"signature":"0xb1fcc8a6a07bb07afb4fb1218a94c9c411fdc6c4650f21c058cf87430c390d6ec6ac7c8c56d2e3e8d1ab9207c5bc83cc08c2912d5f0df84ee123cabb0d8e3e246e8678aaa838525a2f2551e722b7e2e60905f7b13628d72c0686bc0f1bca39a0"}