{"message":{"slot":"2152827","proposer_index":"457","parent_root":"0x2884ea2185b59ae86383decfc10a77911f97966a757260e771ca2b9102c7ed25","state_root":"0xf74583b59dd961b45769dec00be8c3cef018cf944c2aebe2dbd447b42496301c","body_root":"0x2c6f75cc6a6bac5a63dfd9e055efeb5e80a9adad07607560b59e6fcd2d7892a8"},"signature":"0x903ccef4677ce6539aa476f87be918ec53514fb02e62efb8e59b77d9922bf4c090ba598736de0fc69016bfec4db22f0201ae2c8d1bef6475c1ac8437b4b065868cdac2669e17a4138db183a4d0e69a9500a7b0a132b8539b7c9f054ddd8995e4"}