tx 0xc1f7d4af96c2dfe6fbaad1be4ee23376fec782e6e5cb44f995aa12fafb9b1f8aCopy

payload

{
  "ModifyOrder": {
    "new_size": 13584769,
    "order_id": 26144786,
    "new_price": null
  }
}