tx 0x0199fc87bdd88752d6cfa9eafbe65b62f81c4a12a1b99a020a620d2b4b1bdc61Copy

payload

{
  "ModifyOrder": {
    "new_size": 1485799812,
    "order_id": 374722007,
    "new_price": 21447000000
  }
}