tx 0x4c0d8b3b182cb1c7a2ef5a587a6ce13a9cbca6716a8adb82572e9fd2d321ab2eCopy

payload

{
  "ModifyOrder": {
    "new_size": 77439240,
    "order_id": 10599951,
    "new_price": null
  }
}