tx 0xf2be3403ccf8a056b0c48e28a840aacc923ccf6e47aae1ac1be8f9f74cad9c6dCopy

payload

{
  "ModifyOrder": {
    "new_size": 19848283,
    "order_id": 56203094,
    "new_price": null
  }
}