tx 0x6a4c218876524a57c81e9a4eb154e1f779a58a4f6ecd3d5cdde09a8ed2e44e7fCopy

payload

{
  "ModifyOrder": {
    "new_size": 138539476,
    "order_id": 1785189,
    "new_price": null
  }
}