基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 47aa8ccca21c9eaf350eeaf543471b12c3f8dcf3 OP_EQUALVERIFY OP_CHECKSIG
OP_0 ca4ab6e0b3e334a719037c591475f24b68dfbe65