tx 0x3a9b25a8b7b2415d5d7a35f18b2dc9817c212970003b9e8be5f25b3b173c231cCopy

payload

{
  "ModifyOrder": {
    "new_size": 16855397,
    "order_id": 28314085,
    "new_price": null
  }
}