{"message":{"slot":"3299678","proposer_index":"37","parent_root":"0xb9973a0b1120802706e5cd4f72eca1f138e6074c1bd8a696be2a8ad0b53532e6","state_root":"0x7d1dacfc15785e680d1aa70beccb0809c41580d042da108f4b5385acfc74c86b","body_root":"0xa6c43ceac0f720efe8e35cd2cb01876619e901961c8840d6fdf19a5782abf2d9"},"signature":"0xafbcfe769ea5c474bbe720625bbad8c293ce35b4d7d18422f0e64e6813385e315d4bbadff1534b4ded02958a3c3fbc42114231b2d6c4f1aa7062d3c68898c002f1e562e39e79a2ce5221aecf1c6fd5f90422ade1a0b0ceb1bfd3483644df3d5c"}