{"message":{"slot":"2154963","proposer_index":"541","parent_root":"0x43bd6c8ffc1a89d001b3b6bacb58e07f3c5b8d674d75a263730584a730394f6c","state_root":"0xa6a6af5937de509d5ff649b1244a6f28de971da0e73c5306333ac18b14d20763","body_root":"0x84b010369c84e945be61955235c1c6e4ab6f0fd14600c82104eace5505046056"},"signature":"0x8a095a5624db3e625048f1b29222351472dd1f7c7fa8183d643d4171a677e711c72c55c6b20f884a6917265c7b52d6b511fe2528be7f2143f711536833ebcf7261921811a6657e7d45b0752100e98e52c62f35ccdd7328839da509320abe0664"}