tx 0xcb64029c1d27e99b9a321555fb27d0cbae3d4d6862c0de4bf3cd50c8f9d1cd3aCopy

payload

{
  "ModifyOrder": {
    "new_size": 9758576,
    "order_id": 180278,
    "new_price": 11085000000
  }
}