基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 631e9615b45e9f9b2e469ed14df903d082438581 OP_EQUALVERIFY OP_CHECKSIG
OP_0 38bb589acf7c0eb7079e28f5959ac2e0812d8b8e