tx 0x8622b32f9ad318a9f3906d3ae26bcfb8d8d00bfcee33c9b0d305afa3b0d16dffCopy

payload

{
  "ModifyOrder": {
    "new_size": 2783795,
    "order_id": 45002922,
    "new_price": null
  }
}