tx 0x79ca01834dddbdba3aa0b032f91599f5c8d6a97fac6a4c776df7b3d5f0c53a3eCopy

payload

{
  "ModifyOrder": {
    "new_size": 7890942,
    "order_id": 3490994,
    "new_price": null
  }
}