基本信息
witness_v0_keyhash
OP_0 12f0b52a5b7776ac775244e1c0a5c8d9eaa792f1
pubkeyhash
OP_DUP OP_HASH160 939c0f671a44d7f5d4fbd0b2c718744513a768cf OP_EQUALVERIFY OP_CHECKSIG