{"message":{"slot":"290394","proposer_index":"67","parent_root":"0xc62cca64b7310a7d5fb4b2ff46871918f7e991cee8effd7273e244bf88ab55f1","state_root":"0xa05cbca01b07f60c1a31d860e9b9b45430f999664e6619e21ba524c0a36004cb","body_root":"0x58aa61147848ea12a72c6ae2b3b97a892c704b6ad79a0e3d846104e3357fc1bd"},"signature":"0xb8ff65653a2ba8bdd6fee5879adf3c2ee6f08cb329b6ea25ad4d80305fb20a7385cc675b9fe86e8dc58d5ad459202f530d59e69ccc7b43ad5813ee6967101d36187541023f2111d1118aae3d54ce01e65eaf3172938c38ca1edecfe9fe5e11ef"}