tx 0x6c262f7d6b6b3e80de7be8dd4d3c6669a219a5ce283dda6f44a4d9c8a5b348f1Copy

payload

{
  "ModifyOrder": {
    "new_size": 1563042289,
    "order_id": 8117109,
    "new_price": null
  }
}