{"message":{"slot":"337304","proposer_index":"67","parent_root":"0x30306789bbd6adcf1e758d4020a5d65c7700b6b5d22c55ae9a2a426406102f36","state_root":"0x480de55124bece0233c8e62c2fbc3ff09c5a61ad9336dbefcb7a258ec4773fbf","body_root":"0x845d6b657de23e80b573a3b89ef35967a6300bf2a50d513bf0d478e3f60a37a6"},"signature":"0xb1afdbf3212bcdce2856dc68f9744b05226c38756a0d1cd8052c1e9d08b058b54d8a53d257bd7ea14c7c696f54b11a7504ff2fbe936be04dcd75f78ac731095f84be6b5874d30932dbec84f8dcfef4217075c58da4d2144044042cd9e8aea6d4"}