tx 0x4b3ae3372d6c1bd0db96eae9a1f0d7529fe7e4c031a5cd4b519cc56b3c5633d3Copy

payload

{
  "ModifyOrder": {
    "new_size": 183780269,
    "order_id": 34509085,
    "new_price": null
  }
}