tx 0x49a8b5dafbf98f3f609f4969970bc9b36eb540b2c5c85b2a07c31e0a4b05f5c9Copy

payload

{
  "ModifyOrder": {
    "new_size": 153199099,
    "order_id": 27973843,
    "new_price": 9899000000
  }
}