{"message":{"slot":"291869","proposer_index":"77","parent_root":"0x3855fc6507631355acc3719470777e686f15d052efb701c13739871ce6908fe4","state_root":"0xf6320dd8b133fcc16a69daaccd8b5b6e5c4c6f39a58da0dd739fad7dd5f8ac1e","body_root":"0xa22633709c640df6e97482e80565807bd309b912a12b30d5513200eff748f065"},"signature":"0x8b967441c796eaaa5e8219287326aba81cc3d46de5853038b7a7903801f42959dc0a15b902b08b67b5b6509fb7538f2016870610675dc35e371d70b3c18fd02c117b02e6be8d8108b8e2644df3e6dbf88eedd83de2982302be2e131104abe445"}