{"message":{"slot":"1644642","proposer_index":"137","parent_root":"0xd23888fa36f83eb3e04ab0eb712d5b433e5f37e3043335d33418626b8af6993c","state_root":"0x2a74f0ab1eb69c9802c8f6c944b79d0cf687bf3692f02bdc7145c5cc9a7f3ab9","body_root":"0x1c09ea31ee1fda9811694f0f802260148dbf0c01bc8c374b0a4e1112a374924a"},"signature":"0xa4e99cb2d4aa5a191f3094ea003fd2468d8d899661b70b6947e71a19c79aff44097958f55cf86e5f7a48d35faf365ddc1642647f7857c1370b97b6b91b660a22eaa98478355bfd9104ed81767f87229c3794a1dc40b60981965c609e65607014"}