tx 0xc1f78b69882bc79e07f324e73be2d8b775cb5c3a8589008efe08db1cf5289c3fCopy

payload

{
  "ModifyOrder": {
    "new_size": 768914562,
    "order_id": 77812009,
    "new_price": 10624000000
  }
}