tx 0x4a840e91aab1ff2c7bfb82332b3960e5628c5b0291670a2aa0a1f9bcf2f0ef7fCopy

payload

{
  "ModifyOrder": {
    "new_size": 12102937,
    "order_id": 44899004,
    "new_price": null
  }
}