tx 0xb5dbb9cd403e13e1f6b6e840831109d7bec8a1eec46d1f7e8e64c2d5c027361eCopy

payload

{
  "ModifyOrder": {
    "new_size": 41247988,
    "order_id": 51217171,
    "new_price": null
  }
}