tx 0xc3906c0720e9c17f34d77bc07b87d4019bebe8de8dc0c751aabbb2b5c0a51a9dCopy

payload

{
  "ModifyOrder": {
    "new_size": 12134634472,
    "order_id": 71464613,
    "new_price": null
  }
}