tx 0x87a4ed60d2aaa5f3e0be00e56c0e89b1bcfa6026c6ea803d4b55f30aafc37b8fCopy

payload

{
  "ModifyOrder": {
    "new_size": 35621530,
    "order_id": 2699528,
    "new_price": null
  }
}