{"message":{"slot":"440568","proposer_index":"147","parent_root":"0x9aac9a88ffba4cb1037a1e4b5c9311b596a42514bd05f6f04b83409586d4b6e5","state_root":"0xb5b8a4b6c53f516e367ca83df34aeee75d6364104fcccae9bf42993d2730efb9","body_root":"0x6d85388dc3d98304c3f17c940da4bdcbb20aaa32d9f5e4c54774e3bc3da232d4"},"signature":"0x99349cbfe2d56930f5c6ed110afb100a5e3b157f9a94d3d17476f0f7cf91867e9929a6df722e097cf8d36eefa497ed33114b3038ddbfbe88ab03dbb8c896da383eadc3ac7d47021c2da9ceb093896c19b5253c55e5fa90d9f35a09061f9b67f3"}