tx 0x54be3b5eebbe9eb4fea3dab2c5f92e304cdcbfeb8199955ee3913dc4e620fecaCopy

payload

{
  "ModifyOrder": {
    "new_size": 206168423,
    "order_id": 8589351,
    "new_price": 21491000000
  }
}