tx 0xc5c0ce9f57b53e6d655c6e314eca6516bdfa3f4e8edfb1feff6ad5db1c91d5edCopy

payload

{
  "ModifyOrder": {
    "new_size": 1868344246,
    "order_id": 417870584,
    "new_price": null
  }
}