{"message":{"slot":"388807","proposer_index":"163","parent_root":"0x577ca34b807174ce5da5360ee574bd9d6b998fe92cc59e13fa0eca71702ed2ec","state_root":"0x686f2b9ad2cc22c61b7e3a4db35c1298857f199750ef4afb2569561680b94bb8","body_root":"0x01f03d89e16996aacdeb07d35fe82379ec37548f1bde2be613305ccb32c60efd"},"signature":"0xb9c57d30a40b8f0126e224c9c96e22f4bb1b914a8d1f41e5c613b334cc21c7dc1f12773707675b55163bb63cfa4aa81411ce2832ace94ccd6828711a1427950eda03017f7a9006129e8abdc6d6737baeb119c4e3d799473a93c1323c6ad7bd58"}