基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 69e849f1f771b70539fa8a813d7ef5f7b064b3d6 OP_EQUALVERIFY OP_CHECKSIG
OP_0 bf3702b5a7b4a897cc3372870da11405043ebc3f