基本信息
witness_v0_keyhash
OP_0 a8c2f7ebd295a3a5ddd4751899a0bb55f1c5ac3a
pubkeyhash
OP_DUP OP_HASH160 f83788b3ce522943ef51e87ad90f42d1433c624e OP_EQUALVERIFY OP_CHECKSIG