tx 0x76dfd2ed2c56b4a1f2bb6d70b6395b0eada8cb66a2139063c2a9e2ee3be7eb8bCopy

order would be filled (post-only rejected)

{
  "ModifyOrder": {
    "new_size": 6700377370,
    "order_id": 336704175,
    "new_price": 6385000000
  }
}