{"message":{"slot":"754892","proposer_index":"349","parent_root":"0x1830a55e723a7664c33987c2b75c9953f1aa5b99ed071a10dd3e66803f6f052e","state_root":"0xcc249c84583277ab24ab5eb81088ea252164af5c43bc0c9cea2754d6226e7b77","body_root":"0x538089dc8d923c104535b212a0ab0c51997ac8b9de4e75a2396395e8438b0772"},"signature":"0x830f326c11df623e3ae2c3ada3c60d4f68f3a4be0dd9a7f8dba9493ddaff80ac659fa2f4510c98045f325ba8124fcb29025394af19907267741a3269f60e857afbe5f67b4d0507b1c2e636f9a1a9fe250cb2dfe92dd5f0a12da0b12d5404308e"}