基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 f8fc99a6a2abc1c8433e5e2b3ab66dd5a6fbfdbb OP_EQUALVERIFY OP_CHECKSIG
OP_0 a338bc39f01b8d9b1b3e295469da31f6867264fa