tx 0xf1a65dd3d158d5dc1a86cb1cfcccdf0ca81c1e9a94f8ee9f7843cdb6fdd4627aCopy

payload

{
  "ModifyOrder": {
    "new_size": 27284325,
    "order_id": 326805563,
    "new_price": null
  }
}