tx 0x465394878d523928c983b0f1e7dfee050d9d006b1ac8ff070f83909abbad439eCopy

order would be filled (post-only rejected)

{
  "ModifyOrder": {
    "new_size": 2284726704,
    "order_id": 411115458,
    "new_price": 6494000000
  }
}