基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 7c19f02f6d1369f0c7e0c31eca6dde3db934cc79 OP_EQUALVERIFY OP_CHECKSIG
OP_0 7f195351b53a1e4c560e0fad112f50640313f8b9