tx 0x19df4c7374a54d5d43211ff31c58f5b8ae4115b66a1bdea0a7b79fde3e6d33abCopy

payload

{
  "ModifyOrder": {
    "new_size": 1000000,
    "order_id": 8458526,
    "new_price": 59451000000
  }
}