基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 9a6715fbf6d9462650056522f6b4609b2550c1f5 OP_EQUALVERIFY OP_CHECKSIG
OP_0 02ec85978dacd36d0313c0967cee12a44eab6222