tx 0x8490e0e0c0dde1209e3f9cf500cc71f5013b5bfeeb563cac9ec1babd6d7ebbcdCopy

payload

{
  "ModifyOrder": {
    "new_size": 189156524,
    "order_id": 241083635,
    "new_price": 8298000000
  }
}