tx 0x39de94438de1209bbb86560db71972eed9cdaaa9b0cdf2facb2dbf453abe3f4fCopy

order would be filled (post-only rejected)

{
  "ModifyOrder": {
    "new_size": 3759552665,
    "order_id": 376568916,
    "new_price": 6706000000
  }
}