{"message":{"slot":"750186","proposer_index":"12","parent_root":"0x5511a0f805c83c323446942f7af6cc6043958a526ec73bbb31897e7409f5f9d9","state_root":"0xfb00abea55783d3fffde353723f8e141e6c6272e5aec6c3edd61919a0a020665","body_root":"0x1bcf0b714433c59536ce769bf2b1cbe3248f2b1a69e2deffc88e97c719298361"},"signature":"0x853d6ef9a3e57ba58faafbce113749aa5b77b4ff167c5d2aaba14bf7e03899304078938f618955a965ed30314a91d4e115bdea5ff7ad5d5e519c9ed07d77e5c507b0b500da3dbcfe21d3d9ac4abee198e95a9fee161e3ea9b5358cc76039e123"}