基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 b4d4b6f2168a1882e796bff9cc209ac23273a65f OP_EQUALVERIFY OP_CHECKSIG
OP_0 ac434cecde8afc1f944152a5b833a23d5dea6752