tx 0xcbdb3e9163e28e7b75ba94f403a7bf67e2974a3b3372b2c98c544fc7feabd7ccCopy

payload

{
  "ModifyOrder": {
    "new_size": 6806555279,
    "order_id": 471917475,
    "new_price": 640200000
  }
}