{"message":{"slot":"3504510","proposer_index":"399","parent_root":"0xd0a7abc38d52fade7c5328256aed69ee7520083e7e21a8f0df82509f0e63898f","state_root":"0x4bb3006d6ccc566b6f1ab6b60cac2171938a76d438727de08c44f929b3145620","body_root":"0x875e500c3d825bbfea982287cf088b395ccc9ea451196f278bf0596f63040f70"},"signature":"0x98e48cb875371a4b822488a2f75786f4d3e779e3711f9c912145e714673be2d41a47a41369d84a3185bc43cf670561b0126984dac370abed03210029e109fa3a2bd534668886c53b587e042d9fd6890e9cc2e99a1ebcfd58cadb33279f222da5"}