tx 0x12e6f1d5ff1f3495dd5e3a0bdc7a1cf3fc27ef30d8d145e8cd2156d6bd3a1acaCopy

payload

{
  "ModifyOrder": {
    "new_size": 3864986,
    "order_id": 80731978,
    "new_price": null
  }
}