tx 0x9dc16e3ba01f8a1e5295ac0c1ed3e605a1401cd2af916a96f969811ff610181fCopy

order would be filled (post-only rejected)

{
  "ModifyOrder": {
    "new_size": 1925985581,
    "order_id": 377045741,
    "new_price": 28748000000
  }
}