{"message":{"slot":"1899288","proposer_index":"132","parent_root":"0x963c72ab8f30f81fca0c19483a468d426d46f551e93fa257b71aff1d66399158","state_root":"0xc36d43a12f7fbcc9683cc9ac7abd23dacf68a5cc2d22f5e94aa9cf4523974031","body_root":"0x7f63ec4aef1b4bb0fa6d03dc6964aa33152d5f68733974d60eb0a0024295185b"},"signature":"0xb8fda7118f02ac9ad592de4f4a413313e7d2da482b898d5dd5cf63f0396cb0cd1bf9e7e3ee17246f7b0264002f17b60f18277d35ed07fb8ebbbfcdfc41f05b8475cfa12d833b2f3adadc709be70c1b5d6f0a0cfad548d8e8c10ceca5b8080d86"}