tx 0x0ed5cc6a10b3c4a1838e2be3ef91d8ab1f5e40cabcc4e5b6cf2ecfc69b0b632eCopy

payload

{
  "ModifyOrder": {
    "new_size": 277845509,
    "order_id": 10898929,
    "new_price": null
  }
}