tx 0x995bd0d44aaa5b0a86f7ab0eb3ee6dcaf5f956be9a03c9cf9a8e1499f2bda94aCopy

payload

{
  "ModifyOrder": {
    "new_size": 77237970,
    "order_id": 458539172,
    "new_price": 679600000
  }
}