tx 0x9eaf2236aeb63864dd39b2232fe7cf6c1bba4e5cfdcacc4a4eb5d7ba62b5a8daCopy

payload

{
  "ModifyOrder": {
    "new_size": 18803683,
    "order_id": 12060559,
    "new_price": null
  }
}