tx 0x3f36e86c7dcefbb11c56cd8af416a9e6a38c53b0c7f5e3ece34d9c9cec9bcea1Copy

payload

{
  "ModifyOrder": {
    "new_size": 1589286,
    "order_id": 7390986,
    "new_price": null
  }
}