tx 0x9270e9ff05f040d5a949c2a2ab2f780a3f645eee9c1f2b09f25d9f38bb89f17aCopy

payload

{
  "ModifyOrder": {
    "new_size": 23507226,
    "order_id": 6630914,
    "new_price": null
  }
}