{"message":{"slot":"500853","proposer_index":"45","parent_root":"0x28dbd3237a84d7732fe9e4b7da4aa6e7d99d9ecfe1464e1b5e7c42d2ef6c416e","state_root":"0x41a19b156b2732974e0943c34bc161b2a390120a87da4e1e7375c3ce1a9a1b22","body_root":"0x783ecb45272db2344c95885aba99c9bc4b869493fefc3ab42936b7d017675c99"},"signature":"0xa221307b16dfc6db9fc73a2d33fdcb6dbebe92f72234e151ef5ee0a474610adb4c73b3535a09e6c1b40cc3a46aca35aa02279cdf50a5bbb942b45d78d4ae4cd825e7397f8da1fe2019d4fdaf6029d7554cb8fe3f0d8ee417db4bd20730cb89d8"}