{"message":{"slot":"1556590","proposer_index":"123","parent_root":"0xcaf44be397e78844c3f5dbc045b8175d6d0636fe0768240658a6f334ccebf66a","state_root":"0x856cd19bd4cfcbc789bd3609dc52ff626e7c6cb2b9e96b930c70064751282b82","body_root":"0x476da685868e9b857b719026ee5ea653a987c360145f75cc9bf253017659c1be"},"signature":"0xa9149529d09ef29ad209f685c48fab23bcfcc6fc9a239a7970f7813839d5b6f2fe5b21667789652ec5cb443f7f915090109a4af01b535d5a93a8ac2c79aab3d824e1e074d63ecc6d1f137fff4989b5ca19a6cc5adeaac35faf1efefeb88b9fa6"}