{"message":{"slot":"643289","proposer_index":"188","parent_root":"0xde6168ae913ee6a01c52a1d291649c35fc223afbebd52833f19d4aa11b42e005","state_root":"0x4e6b9365e113b8c89122f278f6deb3e8d2e60f80ca16d68d64a4e260c368f2a1","body_root":"0x258901820399526907423038ebb232bc253aef7ce1a5b180312bcb68f34ca054"},"signature":"0xb02b7fe1594bd1bf29429acd6419533ba5e262684afd99410a23db0e16679f097bc118d0e65682f2901cab2289f2dc8b09690eeb587347d7f8ec597b2e9c0b7a0b31ea0122c04c46b2cd300b2a5bce5c3fc16ff191fc01f412948cf47e5650f7"}