{"message":{"slot":"3299318","proposer_index":"147","parent_root":"0x4799ae30a700ae15b00777bb3f909f4d27f98bf392e303631968485d45eb5eed","state_root":"0xa7ca44980414a9831e3b4496de22de1ca1979bc99aee77eec20fc827cfec7121","body_root":"0xe3722d9663ab000b098bca34848e934f342d8754d34788af7b3edac3f217adb7"},"signature":"0xa3e062f14be58069c00003f2655a9d88b1599efc9acb8d105b60bbebf28c39e54c5d8c2b14563ba0bb19edd029601eea10fe12f9e2dfa8674a84c9ea38f400285f1fdd49a7fdc18b0709f2d84107991f84165246892391c7be9f85961ef3468f"}