基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 702e651fe569012cc7f99de44aaae16a2ccb4eb7 OP_EQUALVERIFY OP_CHECKSIG
OP_0 6aff5ff2f72f9479b06fcb45d165fa7eeccf421b