{"message":{"slot":"1303914","proposer_index":"64","parent_root":"0x21a173d5b16cdce8ab54290a5a45f4700fc25c63dec04450a6864ea94b0006da","state_root":"0xddee839bd8c107e4b91971a544de3f571816365c273666df132bab616a31da98","body_root":"0x781c00252fb986b00a8f22ec5ea5eff2b9a5d2b0d8ccc9b0ec274924aa15dbda"},"signature":"0x88b5b3eb411c3e6b24b5a781aad015faca43b85b5b89c0468802c81db127f6f4fa22ab85ae16abb0d3da581e256ef3c0076bb09fe03d80f42e013710306c18935ef167d680edf89f8a9ade9523a816f5a1dfc07dc0843c89a671cc874e2a9e26"}