tx 0xd645303a66e55c4e2fcda24c7e5a453fa8242b49c8476e02c1f595cc66adf3caCopy

payload

{
  "ModifyOrder": {
    "new_size": 389350610,
    "order_id": 54392384,
    "new_price": 10176000000
  }
}