{"message":{"slot":"3302357","proposer_index":"678","parent_root":"0x6762b2b958bf33b6465e8c0a9674c53d8f5f6d0eafa132cb2e7476e3a542a8df","state_root":"0x58b5cf5881db23ad2390c82f4cf27619e134103e340e4042bf08d922b2eb0fbd","body_root":"0x761fef3d278c3e2707ef1c2046f38dc658410c0bc5cf78015d51ed098685972d"},"signature":"0xaead3574e2fd2fd194cc29e3ecb8416aa830fac1088b6ad9de95796861dac0b9bf1dcb5676b0013a6c2f4355abdae89206468a19ed80672a0f95ef4187a7329a81ca744a39afd6f626881e9fd875e80feaeba77013c4437cca1813a06f5e0656"}