{"message":{"slot":"299759","proposer_index":"0","parent_root":"0xd2842815e529a761f473684a8c06fdd9f3b4bfdfc7fa8d6c91ca5bbee0b88190","state_root":"0xb0f44459a964284b987f4b640c1bfc5584b5f4131bf89d3b543a9f6b90d20c82","body_root":"0x8d02846d0d1e2219d08950478f939d92089aff9bd9b2b494b2f63375bfc49151"},"signature":"0xac2c0412f00ba2a4c739b871a32a84ebc46ba492fc578d799e7f9e052d472f5a3223dca9a869bad35bc3c74ab4f9a96d189894fdbe1b65eacaf1b4b860add5e291016c49d98812a9eb6028a820127353a2c7846b814b87c6b23fe70093b4ac0e"}