tx 0x777a6f8c0f4ddeeb4a00c13ead1feb0a5b8278c081cb4bcdefad9efb78abcb5cCopy

payload

{
  "ModifyOrder": {
    "new_size": 4561712710,
    "order_id": 332379434,
    "new_price": null
  }
}