{"message":{"slot":"4564250","proposer_index":"18","parent_root":"0x48823a7bb4fc8084c963afd227006d1e147c5b201a68582a6d929a7e3921052c","state_root":"0x976de4785243f93486bd40da4458c939a1d5018eb0963e2d82541656c3efb1f6","body_root":"0x1e63c233c2169fa9597b9fb43ad7d6c3361ee1199a013bc33cbf70479730caae"},"signature":"0x80740e209c986c4c4a1739c9e1950a3cd74061346cd31cb187f25be64210d1b7cc76262ab1ef266e98194537361922a00f143f2342db0d78c9c7eb7f7f532dd9192a1aae11eb1a836436cc16d64837a395975f8eaa80a47190a48e0a56b93c51"}