tx 0xfeaa4c9d566ee6166a6b11d8ebf0453ba9ddafd79e48a3bdc2f44e8c59a2dbdeCopy

payload

{
  "ModifyOrder": {
    "new_size": 16682535198,
    "order_id": 59383547,
    "new_price": null
  }
}