tx 0x899b4ec1f44b00f0b36e5e6b814fa1846ac10b7e485d8d54f9f8b1d8a49e5384Copy

payload

{
  "ModifyOrder": {
    "new_size": 16471998,
    "order_id": 30781609,
    "new_price": 60037000000
  }
}