tx 0x1c3204d9b3e437e4658e7abe0336984ceb3f9a66afa8b2f6fe74b7af89b5ba3cCopy

payload

{
  "ModifyOrder": {
    "new_size": 9389557,
    "order_id": 27759226,
    "new_price": null
  }
}