{"message":{"slot":"3220411","proposer_index":"664","parent_root":"0xec9d9936d1d3f59364b5d614b8e96820f448d8e882b8f4eb8cf333b732ed11fa","state_root":"0xf1b103646068670c0a45f909c4aaca7f383abf9b74d0ef632686890d8f2062c0","body_root":"0x2d325bd06e56dea39c4dfbfedb2aa97304dbcd612e52e4474fe45ecd0a91c7aa"},"signature":"0xa3bb921f0d5bea8b4a0d0c72bd59413fed3ebd47c46a821e4b35e89f092935077cd9658877f0ddd6e1de2a25cea5b97801c35263f715db2fa1e2de9b6f5dd58ec46623de29e4cd7c699c1df4d327854a0ab47885e7121271922da8ecc4e0f687"}