tx 0x5fa7336e0b4f5d7fa65bafd52ece35cd3c2c5660fdbba1d83e13e52c1f8056bdCopy

payload

{
  "ModifyOrder": {
    "new_size": 12353291170,
    "order_id": 73538111,
    "new_price": null
  }
}