tx 0x5e8224e238b5c80b3a44085ddc3b1b3a6b38e902ef1b04f2cbeebfe3b468515aCopy

payload

{
  "ModifyOrder": {
    "new_size": 4869585774,
    "order_id": 470434820,
    "new_price": 21474000000
  }
}