tx 0x7b1d5423d2eae608c0c2fc7b27adc1439a8e8b87674f7a6c6c2bc2763d2043a2Copy

payload

{
  "ModifyOrder": {
    "new_size": 200982895,
    "order_id": 22780365,
    "new_price": null
  }
}