{"message":{"slot":"2154943","proposer_index":"450","parent_root":"0xd863f8268c287a52ccc974288adec93612fb57806f18d849efa9718c6e0387d2","state_root":"0x62cbcbb39459f82248563df497a2795555ec1720f2d07cf1211f54a59db2584c","body_root":"0x13ac9f4fbe6aa0681057ed870795b329d42afe0a07832597a156d4a39fad31b7"},"signature":"0xa29188a0fc506d4af18b1d0b7def3e9a8b50c2b7c9f5a49713634938a2815ed4db428a8e7bdbc34ca4cadecdd770fb290ed1126e90a336bc64ba7dc5e79bb96acca61778572049014ff21468c3db6e45ac2aed04a4e297810330f183d0b579af"}