{"message":{"slot":"1963963","proposer_index":"320","parent_root":"0x2f832658a30344144ef51f0be58b17b34428525bd9808d6d8b82b543449cd6d7","state_root":"0xb0bbf55b72721b2eae1df4f6458bfad5efeed773d705d326f507f6bfb05ff1ed","body_root":"0xe96c73919d97961b2cfe4f025eb049651cfd90ab48a7cb6c58cab2f85ce96cc2"},"signature":"0xb0f4f6c88d9d98e1aa1f8bffaa9edd3586f0be72773b1b7a9dfdd7097e26d7165eaa4595540df0764487f5072b8d451215ff9dc88ac3a0b6389e97a7dc1479e7f70a3e07fc28408e230b1403119fbb6199c02eb6cd2aa4d2335e6c31e8dcd4d5"}