tx 0x1fe7f71f638fbcbf3ced157dfdc6a9503e1ed343f1a35cb52805a2096c9cf9adCopy

payload

{
  "ModifyOrder": {
    "new_size": 189474920,
    "order_id": 245050067,
    "new_price": 8274000000
  }
}