{"message":{"slot":"299738","proposer_index":"66","parent_root":"0x7eec7ec9ead63dd3bc93d94c29fdc13a5d0a92acd45cbb44869a8c7a98db67d3","state_root":"0xfe2c87fae97f7c6a456bd72445370dd50fed1ab331982823138b15b816bb237e","body_root":"0x57bb944b6bd1f5a3cff81ab185aa0e2897f402fb7dc39d2c679bfb0ebf038663"},"signature":"0xb7858ef48c52352388e7d23bf5b7dfd218cfb63c3b4edf793ba2c707b756b203feb31ba45eecb8f002fccfa51ca087880d61e79db8f800f68738c7f6285974e1d456e4f135ace456dd9c9a09fd8e2e0c0cb6e77a5fee2f9e66a91efd5d4a362c"}