基本信息
witness_v0_keyhash
OP_0 50710a26f6a66dfdac8fdf47668260c1f2176b62
pubkeyhash
OP_DUP OP_HASH160 3f7c96b4242afeca707853b43a4b5d05fa6047da OP_EQUALVERIFY OP_CHECKSIG