基本信息
witness_v0_keyhash
OP_0 ff1865c8b7b977cfff43d18fa02a1d4402b39c3f
pubkeyhash
OP_DUP OP_HASH160 2b642eb305b4e18682925efce8e0db1088ce2f1d OP_EQUALVERIFY OP_CHECKSIG