基本信息
witness_v0_keyhash
OP_0 ffaf6995a7f4a0c1f313d5ad062f9a2435fd6d4f
pubkeyhash
OP_DUP OP_HASH160 4acefd9604588e66e5640a172f6bec5c363d85da OP_EQUALVERIFY OP_CHECKSIG