tx 0x32a5a3730035b848d18e98ff5cb1c6e82124e852845b5f9e2c8e48ed8d5bf37dCopy

payload

{
  "ModifyOrder": {
    "new_size": 7342144,
    "order_id": 455700554,
    "new_price": 7010000000
  }
}