tx 0x1d3147b97a3850d9d7e53da71d8de6e5a78ab8b4a6061c5589e3bea4b3ee63baCopy

payload

{
  "ModifyOrder": {
    "new_size": 5995622,
    "order_id": 11910541,
    "new_price": null
  }
}