{"message":{"slot":"1915003","proposer_index":"52","parent_root":"0xb4fd79bc864279e555bd15b80482ca30da4a8cb1ba47c662b15fd4c06608f69b","state_root":"0x337aaf9f937ac1fcb5c6d3c9b33aa5005dbe33cbcbdf4414bfa284d720a4ed0c","body_root":"0x5228f0143272c80706ea269a5335d70b51f9688a94cce9f751e37913605e9390"},"signature":"0xb1d35bac96512aac1b4401e0ef43b45b9bb6ac8299f4954df0fe90d271d43c0c6c8ae66470225cf2903230741ec5ecd002f54cb4ee71b2f6d70ba0292471a21a1a35d27f8af0b2c305567c99ddbb7408842eaacb5eb10ad813ce67184d90d4d2"}