{"message":{"slot":"1599990","proposer_index":"149","parent_root":"0x8920bacf28beb6ea78529136e325effba94d59cbf16339a11083e7cd245f972d","state_root":"0x9bcb8aabb2b6234dae0fdec1df7c5b6f6ebd14def5e70a45c3f451799505c285","body_root":"0x728c5b01bc2656cb663a294fa23b1b4a5c1aeeab7b19abaee20c920a600f97eb"},"signature":"0x8d706b52721e0f2b5ce8b15e363afa6fa328725b5c735f99ff18bcc097966df866ae03dec1beb989cc0b4b1f023a563e0626cf7262b9e6b17590b4b6c5c0bfb5739a1773117479cf26c1f8d3dbe3f85a71b4577905a1233db4c5bfdb3a7b47c0"}