基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 ffb4cb46e57096f0350ec450bb1f5e2f0e8efd3b OP_EQUALVERIFY OP_CHECKSIG
OP_0 6f1cd350f78a7efebad843a193f788bf750004e6