tx 0xffb9bbe5a46a95a4fe15f5b71f02142132c7fbf6760776499b02d42ad8a0518dCopy

payload

{
  "ModifyOrder": {
    "new_size": 15696775216,
    "order_id": 163580854,
    "new_price": 530000000
  }
}