tx 0x67d4ada0e7e496e95a2b61a8656c2a32c5d4ac2cbc50de453c5c1b31f11a874bCopy

payload

{
  "ModifyOrder": {
    "new_size": 141710624,
    "order_id": 404399575,
    "new_price": null
  }
}