tx 0x8364d8980e6f51aa7fa9e5d7e858c850c9a9bf7bf5a7dfbf6c3e1a9ab750df5aCopy

payload

{
  "ModifyOrder": {
    "new_size": 12168829898,
    "order_id": 409439333,
    "new_price": null
  }
}