tx 0x6e9b2a3981dea5a4a8a14c109c2c4af7e74e17a960b74d7b3d041f2b22fac262Copy

payload

{
  "ModifyOrder": {
    "new_size": 1332354,
    "order_id": 12311268,
    "new_price": null
  }
}