{"message":{"slot":"1307897","proposer_index":"139","parent_root":"0x23603502b195761f990427e645296805859188843dc9fa413219d439544cef7d","state_root":"0xfb73f5a9457358ebb33de8f4c45c1d51b9ca4bcbb421e26b4109aa34151e752f","body_root":"0xe6efdce1b4d35c668f097373122e98e3fae7b0b871dd8e16f388460eec00b7f1"},"signature":"0xa575e00d65ea036c82f36ed3162fdccd91b216562757007ca88cc76d68f1e899421fa6291dc71ad75836b6929f0272f70fa05c6e51928ad7b3455af79c1f1fe1784812d1312dc264ae291bce0e23e13579adf30bada89b96c851a6265cb6e096"}