{"message":{"slot":"4449252","proposer_index":"21","parent_root":"0xd0232d689e10d1cbbefcc2b36a967a441aa22f1539c194903b4ade49ceb1c31e","state_root":"0x1d87ca8c3d5a57a6142461d79f51c5825b07a7675546ed39d245a3325e993da0","body_root":"0x65ceb76645e699f23f042706186e1a488e4efc4df2ec46952ca0c2a624b52663"},"signature":"0xb8a2a7de9456b18f7a21ae33d3e31409cb705f6d9d358b4761a85fb14b74e9fbe2319c55d0ecfaa1200420af7eb5579d0759f6cb7d2f0dd5021a4e640393cc761d173b0191fcc2775641cdd701f915676179e7e18c1d44788a877e34fa88536c"}