基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 8123343acd05139c35b4c4fad8677d9f79f972ee OP_EQUALVERIFY OP_CHECKSIG
OP_0 990c21aca7db82b07a12979e87de0ad8bdd0055c