tx 0x44b506d80d8eebebd0419b5c1917bbbd6d6a4375c7c469d130ddc60836e560afCopy

order would be filled (post-only rejected)

{
  "ModifyOrder": {
    "new_size": 3850689031,
    "order_id": 410760748,
    "new_price": 6418000000
  }
}