基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 a3ef5648fd6288b1b75100011fa5c09b3488f8d9 OP_EQUALVERIFY OP_CHECKSIG
OP_0 26ffe20f7f706df8c2805f3cc0f640f9f326f3d7