tx 0x2c77a8aec3ae5324b22e1ce9f2b4aeb2b0ed316e6de39a29f86d83fcda8d699aCopy

payload

{
  "ModifyOrder": {
    "new_size": 2027214,
    "order_id": 1772777,
    "new_price": null
  }
}