tx 0x70d5b3c670cd36b643f5c557e14aba8f5eb0bab94095d3d1ce3b6062f3d2da4dCopy

payload

{
  "ModifyOrder": {
    "new_size": 32143664,
    "order_id": 20269519,
    "new_price": null
  }
}