tx 0xf9b9f4d95dfbb3a4f9ab169a62e34d064c1d05461d4337b4dcacfb0e8b80226aCopy

payload

{
  "ModifyOrder": {
    "new_size": 3559044,
    "order_id": 20655450,
    "new_price": null
  }
}