基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 971ec7fc16bd2f470b7d9f4e47eb5e57d6c368d2 OP_EQUALVERIFY OP_CHECKSIG
OP_0 f9c19b3703af84c9186458e61f04bdee4561c5fb