基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 ff68fc48fe857035b2c294a305a99deef4d95216 OP_EQUALVERIFY OP_CHECKSIG
OP_0 d8fc97e1815ffa3d4291b8f240d1dbb21add7ac7