基本信息
witness_v0_keyhash
OP_0 448e3a021ab3174adfb23dba3653e8db8cb13b3d
pubkeyhash
OP_DUP OP_HASH160 0f1fc9732a3d5eed47ee8679dd3cc32c869954a5 OP_EQUALVERIFY OP_CHECKSIG