tx 0xbfd0bd1a4635c7681c8a5abee35a5f5b0c13b57578a2fa2456a1ac6397a97e2aCopy

payload

{
  "ModifyOrder": {
    "new_size": 4905338,
    "order_id": 10295234,
    "new_price": null
  }
}