基本信息
witness_v0_keyhash
OP_0 9c21c202d7fefb8f09ef1a10f73e48e521e290e2
pubkeyhash
OP_DUP OP_HASH160 2df221b546ef6c1b9ebf571d6875399885015c54 OP_EQUALVERIFY OP_CHECKSIG