tx 0x261a99e16cb5dae9b2d3d5696679981f564d2e71edb4d45f9be5efd7be51d3fdCopy

payload

{
  "ModifyOrder": {
    "new_size": 245969219,
    "order_id": 32144919,
    "new_price": 67874000000
  }
}