{"message":{"slot":"303519","proposer_index":"19","parent_root":"0xb6ff5994452f22841c2e6031611a11848195cef6ff195e8145fc8de586470e3a","state_root":"0x6767749483d423f991d84498140d3f183c9a88631660bb7c690d101ef33476ad","body_root":"0xaff250eb1479e1659d4bea82a54cab0aaae1b2af61a60b6ea17ab354bf6c3b97"},"signature":"0x8bcdaead934e1701e84d10fc6441add7255510b5fc6d62eb644a5a4ea8f0d65ab222dda5a873c1aab658c3c752f58f08145bd96eca12ff5cb27cefd66aa502f7eedb9be720cee7845fc7238a51b0633f3fe6818d21ab478ce0b05565f53ba60c"}