tx 0x61e1d6fa1196c7c7daecf8114e6d7b4d8aa7b8c69fe91c0dfe11aa31fb90669cCopy

payload

{
  "ModifyOrder": {
    "new_size": 1002239,
    "order_id": 12054641,
    "new_price": null
  }
}