基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 7fddbb9bb00addbd5426c1557df8ebdb39064489 OP_EQUALVERIFY OP_CHECKSIG
OP_0 9a4a7a004d6442a32dc831e87cd2785d23a1dd8d