{"message":{"slot":"2154203","proposer_index":"511","parent_root":"0x1ed68ef2008a954e6f3aaca324fce6ce8e41d15455f6d63ce082303403cd828a","state_root":"0x291f88a89fee008ff21d12ab7dd90048876c2e7ff8c274f8b8462ed9e46ae467","body_root":"0xedcf432f86dff549ac6ffeb3c7822c07abf5485ef31da6c333b81e69a14a6ef7"},"signature":"0xb31dfaa750c73ec160d0cd1c47a917c7af41490a84107da180d315729d9c677700439dd79024e62ef8907e340ab47cdc0bdc156a5807b8ae067070db3541e067491eaae3105c586498505b7a328463b207da87c309d14acdafff0b038ae4ec19"}