基本信息
witness_v0_keyhash
OP_0 29678f2f43e919012547f231c7045c87c2831bc0
pubkeyhash
OP_DUP OP_HASH160 3f9796ff4437c36746e1df4a3b1afd91f1d44683 OP_EQUALVERIFY OP_CHECKSIG