基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 3f9796ff4437c36746e1df4a3b1afd91f1d44683 OP_EQUALVERIFY OP_CHECKSIG
OP_0 81da0fde881b089c2403aea1ba2cefbd8794de47