{"message":{"slot":"3290200","proposer_index":"57","parent_root":"0x45ddb9a0032aeb2035259a30e9942d984d8925ab2f618778e1195b05231d6871","state_root":"0x8aea575d0bdcc71296c06ed45d5c454c746b80e17700ad5d09d6420cb88c718c","body_root":"0xcd459b733caf7b44ea01ce68d8ef0dc9035f88e0aca24d039a1a4bce7e8953a5"},"signature":"0x8e944ef2996eea3518c9234326e8fee19dd3b6a21e9e5293cbe4537fb16e9f92daaa8d6d419351503bdecb16516120ee1668565ede396e6949b2725fe27c7df8c1dea6dc0e46bea2cb49c9eac1bbe74e45f7f31254b42de796ae3ed9e666e608"}