tx 0xebe1e5a0aab9dcd9a07ae79fce00fbf9dbb0b97fad2c05d2f1f1658a5e6ed752Copy

payload

{
  "ModifyOrder": {
    "new_size": 5432987,
    "order_id": 11913473,
    "new_price": null
  }
}