基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 f8d6a648a626a7bf92b8cd49b7a7bee4cabec932 OP_EQUALVERIFY OP_CHECKSIG
OP_0 a2455623aef8050f641aee30ea182042f6becf5f