基本信息
witness_v0_keyhash
OP_0 8a42ce1bff66564f1f45a188d4bae2fe1690cac1
pubkeyhash
OP_DUP OP_HASH160 f5d8972bcb4dc4106bb05860736661ffdeb99bdd OP_EQUALVERIFY OP_CHECKSIG