{"message":{"slot":"3220652","proposer_index":"871","parent_root":"0xbb52c57c40fcc9b6e81b68580125f375443692f2e28b2035f44dbf7886756678","state_root":"0x2f5b7ccc89a84920d6339f7e1ea8af48115fd9c6c9142f9c22e14a3399040122","body_root":"0x092f88c35f7cddc2d52815850eaa049c2019929003e3f2309833c0e80933e480"},"signature":"0x924f6131e3c83f940ba80440f3df4df71e0e68ac39efe5dbf5ff84baea0b7fb4848e09ad4589f74b7d8ae805dbd1f5b4008dfdb9da4a9740c30861d916e054fb36c15223d296b1d7bb620b215debf1c1a4b7f8733b92f9162ab9743d2da26756"}