tx 0x10aab6d0db1c28ba9fb4a1499b062eda81fc1550e87195eecac3816f5ec7396eCopy

payload

{
  "ModifyOrder": {
    "new_size": 2257176649,
    "order_id": 418595333,
    "new_price": 6543000000
  }
}