{"message":{"slot":"299532","proposer_index":"140","parent_root":"0x5336dd583f0e675f971510fb1ae2174e745857b32b0aee24efdfe16f9b58d7af","state_root":"0x23c886f1aa1da5cce95e31bf9bd7e5f018d435cb6edd0313fb2c964f722cdb54","body_root":"0x79414636f8d7e4c3e0c65119ad7942d1fe33fd60e0d2ca89faa7c4f264edab28"},"signature":"0xaf050bd9881a5e3aadfbd81de48dd4638cc9380ae9840a5df95d1083cff2c37479ea17cb0cb05774deb4e856b08e6379132f0b52d9142d707b6c839e3c3291b8c1ba3046f87de7a419c3592618cd7678556323e2d2ebff5b268b3c82eca4fa1a"}