{"message":{"slot":"1287453","proposer_index":"21","parent_root":"0xc0556c74cd54ff2407788c4c001f14192745e0e07905340987bda07c7ebea269","state_root":"0x5ce2ff3ea9a6ec0908d76b39447f9ddde804a22c7e89633eb6a727d8f18ed89d","body_root":"0x9114b88f0fc846f1c8ead49c5b28afb614113252f2141b210c36395f9f1ee327"},"signature":"0xb84f70e021b571ef317dcfaa3db6c8c637a58665ca564a1b1c23a91ce6f07ddb5ddf702f1f000d3167e742e6bf73641f14b2c8739f4f1f8f1efbaacd441b3b74a42ff9d64a427204d4b26c8d7184fcf6a1fa12d62653723e9d629e1ba9d492bb"}