基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 7f3822dc334176d1f026c13548f555a6663438b1 OP_EQUALVERIFY OP_CHECKSIG
OP_0 949caac08f6201b1538e2710b7b0d1e6c5c7d6bc