tx 0xa8cd4f99fa5494fb5366dd8460fe14b7a10e51cf5d20f4bac9d9c7656b92090aCopy

payload

{
  "ModifyOrder": {
    "new_size": 3665904,
    "order_id": 13266326,
    "new_price": 10648000000
  }
}