{"message":{"slot":"4545673","proposer_index":"21","parent_root":"0xfc80cc0ffd4231541d52c2260e360d6ff21f45822a74b9501130e96766988808","state_root":"0xb3e221419ce4e929892c9d0a38e05c76ed1f3156c5c9f0b4e3128c24b0482e24","body_root":"0xf0b665093f2395cd1f5301a793f4fd7d8b13718a173a4d8c33f9c21684f55bee"},"signature":"0xb3a35aa8dc9a28a6878a1f79a01ff263ad2d4214781f5ddf2ecf40715069fc8ab7e8f660a05cafeb84a05a5d7c665d34091d00c3ac197bd7a90225e80a3b18381f70f22513f5d3bae5c97f4861f6881e67f109e7e8df59c6e73a41acc341eafd"}