{"message":{"slot":"620540","proposer_index":"57","parent_root":"0x43bb23c9ae1a15a498dbad2cf7168e5055afb1ae9fe676426b21900cb2e5ad0d","state_root":"0x387e3796455b46a5564364f155e9135b41174e43c80a47419d89c0a7334a03c4","body_root":"0xb17db6c7f8b701ac1b526486d3514f474c391649f9408c3fb8161882e076a19a"},"signature":"0xb932ac1156e7149ae59fc2089d0de65bd0305382516c640ee96cd4552f35c592505082834301b08a5cf778db63f186280a63a968782a744106d2d12b07c7364ae2525c2726d66f89fe7292ff8c8f7fb4e67a0a3dd1b8f977d21d4652ecb8da5e"}