{"message":{"slot":"1454308","proposer_index":"57","parent_root":"0x7203c4cdf0a5a90e888ad609152598d7b25a89515a92f2c47e848f7f2e96de50","state_root":"0x51dd184a61be173f2c82483c89b3e324e3563380de34fe3d1d253054c770303e","body_root":"0x1c9c401e586841e526df8976c238202f35c17c5a2073967e740d66021f9ddf93"},"signature":"0xb9f79bf3b85dd9aaf2b2eb632d8ed1cbc86553767782f1b2e41c326b4802dd48bb33cbff5a6aa40b828ee6f208e1c7df0c7ac65ef553e23d848c708fd4e39f1336ba0b788af4b23c4e03c003357be95ab4273eb86b355aba1ebad47ab3d42b71"}