{"message":{"slot":"3296290","proposer_index":"538","parent_root":"0x0675d67d1fb7172be18d926b96423cc79bb6262d3d7644e41395cfa06ce991c2","state_root":"0x71a77f2d72e37909727bbefc88aa23910bb7f8258db4a9ee68f0747b378f0e63","body_root":"0x9e9a06296c562d311b0be1ef84ed048c657eaf857df3fb6bfdd184da1e7220d7"},"signature":"0xa478a6dd8619cb6a78b71a69bfa1e279275029c5a88138b278a2f53610180932f632f1f8b5f85a0aaad23013701f790f010235e8909361c2265bee6d42831746b566c238303b6db39508dac8d3bbd8ef937b3d4509881455b61591232f950330"}