{"message":{"slot":"301921","proposer_index":"50","parent_root":"0x529c8a4f0e9c6dd67f1b7daec4df861725875687269e2c419b3abefe86c74bbb","state_root":"0x1f8f384139a5daec522143ec94dc6d15ce76a936806baf9138d95613ffeeb471","body_root":"0xbad797df56e03282438f9ec0d515b083bab184043735ed5a6c33e2a47dae0703"},"signature":"0xb95548a30f8158f18a8ac47f46123fa574740a78d119c3443d0dd4b4f39eb910f5159e3c7a8a2605cd882e35468d7500132caaeded2bce5a6e59012efb0e58045dca64ea69c96c8fe078d306ac743057f42ffd73eb9351c42f8cb9d0f3a3efcf"}