基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 48aa6c691fbd999b687a18cf8ebf2d835cdbe4e1 OP_EQUALVERIFY OP_CHECKSIG
OP_0 745968b757566f69dc39bf80c8871d9d32a4f4fa