基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 639fcb2b1d4eea15b79fbfb856c6f76167e07887 OP_EQUALVERIFY OP_CHECKSIG
OP_0 71ff4bffbeb4198ad26840cc0fe8d47eecde31eb