基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 20648c9380b91a699e40727ea223bfb6a6d679b5 OP_EQUALVERIFY OP_CHECKSIG
OP_0 81fdca2a85b85c169c5c7a5b0b569ce7e68018f4