{"message":{"slot":"2991293","proposer_index":"141","parent_root":"0xc61d551bc1bc69d62207e79c5d31fec5a10fc051339765b1ddf89c786f08b51c","state_root":"0xefb6e2894b5cb603b7418a0f6fbc03c4c420edd5dbca90ae04926808ba0cfbce","body_root":"0x8f1c8c178094903835ab51cb4cf8ebd73e123e564b539c534a88f5ec13371b4d"},"signature":"0x88ca8533cf1e262ac44c249b625676daebe6b8ab55be63377253e886dcaa5014cd617b7ac9575501b93addeeaef01c3a12f57c9320a0817df652b5dd9b8408b215cad2a0c24c57f4d64403e6aab0c26c29a1cabc480f6732289393fa045f14fe"}