{"message":{"slot":"638396","proposer_index":"17","parent_root":"0x4f91cfce0098f47ca338e70ee0a11a60b1c561b83c296c15a77609ff4cd758e9","state_root":"0xaeade77a24f22d6030d722f35dbb8d847a0f37dcff3b850f5d9171819b9a568e","body_root":"0x2bb879002f6f31ced34dcf6330e461ea65bcd845277b1fdbb7db61b6a061abff"},"signature":"0xa4ef6ef6cf5949bfa5bd2fc9047cdc99e8ed7c140d4f906138ccda1497d25aff5f5cf5b269bc4514d8c514e7f1a2d11619063df93a61e391e34235bf2b61033f5a716b6e614b6dcb616aa9dfed20868628f5cd24de082dd5456fb57c67bc9a81"}