tx 0x7bb82f2bcce0f6c0a4c44ca3846802d66160c058b1e1b2c9a20eb9af4d7b946fCopy

payload

{
  "ModifyOrder": {
    "new_size": 3896013,
    "order_id": 31314399,
    "new_price": null
  }
}