基本信息
witness_v0_keyhash
OP_0 7f38221e1f5668350ca621f2f2b0487a55c03fd4
pubkeyhash
OP_DUP OP_HASH160 b19aae9de0c996199f3973b5d708db683cb68792 OP_EQUALVERIFY OP_CHECKSIG