基本信息
witness_v0_keyhash
OP_0 704dc914e861d8b8a56cb28dfc509b7bdcf61453
pubkeyhash
OP_DUP OP_HASH160 dbb9d3ac9d648c8d56fb643cf6c1f2e1b777a34d OP_EQUALVERIFY OP_CHECKSIG