{"message":{"slot":"171228","proposer_index":"4","parent_root":"0x2e387990f2e60806f97d8551b0b04896891f1b830549f45b5db67253c8aea617","state_root":"0x7f039be8544f5b0efe06c5fad0bd5475a97e253fc5b3cc0bc5e9649d73fc22a0","body_root":"0xfbb1978e03918035a03f03495d71a9d71d137a6d9a91bd9086fa24330953d1a5"},"signature":"0x8281cf1efed711f339175d7fb2a55f8ced31db034cb3ac097d51d94463f69e142c258a164ae0b98b88aac1b06ec66abe062e9f957368c898f688fafd28214fefbda7db4c57e398a40cc6a148b82cbbb5f2879d4624c36f9eaebb105ffcd54016"}