{"message":{"slot":"521231","proposer_index":"152","parent_root":"0x024c33050bacc6fdc62755539dd71ca299719e0f1e74358b456d8ce6f2d97c1b","state_root":"0xfee9be4be8c46ae1026f88103bf1358b7776693da4d543e582c9da2bbe5f4352","body_root":"0xf74c5575442892e37a0efc194c8d91749fb1a7557a954fa885beaa3d13195c41"},"signature":"0x80ea3efd116a88f090abc8c9ed7a7c91e640621c0c76043af7c11f96376fc58d455cd3039f3ef45f371b3a21e4c56d80166d6900d339a40e5c0f52229a4b0c585de493b2acc894ec12ccc84fde812c1e32af1f55bc8823c34017e2a967835e2b"}