{"message":{"slot":"521848","proposer_index":"0","parent_root":"0xad028ce000d61a2044a469a581959ab39b8964168c4ba4357407c22a58d48ea7","state_root":"0x53ef7528aea46b649898fda9b1a777961436e84653e1537245094f69d59a0e87","body_root":"0x78abb29f5ab9e4546991e2f1683996baa7e420029ad84a5fe3be68a43fa72154"},"signature":"0xb9d0094dcdb0e12159389b106f9309da88aaa6caaa1e15d055ac1d42e12a06be38bb243dea6ba18df9fd4be3b0b4a9020d5ebad71f2a97d8bddfde4417db474d3b620fe66adbf1ecb4c7ef96ae73d7c0550fa169312eab4615d0798c1367df7a"}