{"message":{"slot":"354584","proposer_index":"40","parent_root":"0x6044ab3228634fdb83995d54e085cd07607ea99c40777c4f3bb32ea877445c6c","state_root":"0x10f7c2c76e706c2e26b2e1003bc3d40a2242dfef855d2396d31999d8f624ee7c","body_root":"0x2ab7660eb3d2b0d5406463900d1bd48f5315e26c4e032e3186c5aa62995d952b"},"signature":"0x8c199e855f4ac40acf363aa06c29950f1f628e7e0244c61baf1a8aa195f1007541ec862a5082be05c498b01271c69b5f0fa96dd1df66d70882bd810817f39ed70cbbce4d9bba056d874a52bf6ad6b9550da3a0ef8ca2ec7a7b841d3f459ee551"}