基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 31f79eda05d505d2a1dfaa0ed06a49c5596945e2 OP_EQUALVERIFY OP_CHECKSIG
OP_0 9d45fbb801a5d4ae71feb642d60c2e32651312c4