基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 a6a6ec4cc1ed727e710e3fbe521e527aebf7bec5 OP_EQUALVERIFY OP_CHECKSIG
OP_0 7b9aa7fbb2badb402e17a279f3a5fe61dacffc37