tx 0x108d7c7cfc72e08abdd6c3c3cdd8477c3445c4544c96f8c7d24d5f6b0b27f41bCopy

payload

{
  "ModifyOrder": {
    "new_size": 5490514,
    "order_id": 9354996,
    "new_price": null
  }
}