基本信息
witness_v0_keyhash
OP_0 ab4e1221ffb74bb9e63bf5d9bd073e21740c47c2
pubkeyhash
OP_DUP OP_HASH160 e68bf99b38e19d94995793f6b14618dadc79e705 OP_EQUALVERIFY OP_CHECKSIG