基本信息
witness_v0_keyhash
OP_0 447f2866cae5857de3869f55a7d4c53091850c4c
pubkeyhash
OP_DUP OP_HASH160 a5f9f088dcb252388c6c22b78c6e3a21136a9842 OP_EQUALVERIFY OP_CHECKSIG