基本信息
witness_v0_keyhash
OP_0 7b4f274d773670c6d696691e35ccd499f4527921
pubkeyhash
OP_DUP OP_HASH160 6dc7e538e40d5c13f6707a8003e64a7b703f1566 OP_EQUALVERIFY OP_CHECKSIG