{"message":{"slot":"563990","proposer_index":"650","parent_root":"0xb2de64537d566b508dcc75d86f713cca9a368c9bc8f23f9f21091d301b31fc3a","state_root":"0x7f42274933be44e411504f34b4d2c77ee60e6beeb8fe217f3f0c835203f4ac5d","body_root":"0xa4e269c2af91919b4a3d7936c1f788c06e8a324cb9c5bc28ccfc0f2500699a3c"},"signature":"0xb2a91ba55d2ff8352d841e23008d32865f284f595b46e9a72ebc12d7de610f4032175ac6951307913cab3bcb2d2218350f2e7069c9c9ff8aab1aaf67a407387bb1143ed4278122eedb74e75e63a36ba3b2b9d561f529bf26d462d2638b822da3"}