{"message":{"slot":"552593","proposer_index":"150","parent_root":"0x09eec404074c7f9bed6cbbd8916abc19894f292d56a25b3b4914ca9c9b1e9911","state_root":"0x7410f05b4d60f3338b7e829192bbe199bf5bdab139807873a79ba37c6d30e9f0","body_root":"0xfcacadc18513ad5b148e2ccbe124b9dc200de6e69127da1a630776edf3a0d8f1"},"signature":"0xb1e7a505dcb5f5b5719f697548c62cb90e9fc71dc757440096ea2507ee6ba611869deca443e93bc35f8535581f748b131686f65098a983c0ce69d74382c1cb8c0bc6614ef4a08c7d5726b536469dbc67bb3d3d110fbd0a8867efa3d3f86f26a6"}