基本信息
witness_v0_keyhash
OP_0 8a2ef7c226fc43b0f916cbc0e87b8acecb675546
pubkeyhash
OP_DUP OP_HASH160 a7fa9ce961d31a9b64bdd2816e0b3bfb2e0e6538 OP_EQUALVERIFY OP_CHECKSIG