{"message":{"slot":"1553561","proposer_index":"58","parent_root":"0x8dfc8193f688753cf344a6bc1dc8e94076f5a4f869579f2a07e81b6307698d28","state_root":"0xef472726dd6d98a1f0512181f74e9527c872d9fc4dfeae8865c3b56578b0e856","body_root":"0xd89582072864f520b03d6196a243b7c7af72be0ae64ee39567fe032f4a1d24aa"},"signature":"0xa4b7c7c43b91be84262ee23156775550a62fa04aca9019c515552f2b821d9eea188b0ae523961f5274b3a0733bf3cd3904848f2a590fc6e9ab10ef6d0145395a516c926c2dc69a14ddefe3bb4feff7289e670fe6ddd4d2ec94e23f33fee16ffa"}