tx 0xfcd6c1c957e2dcf2bad8ff6ce3f3f12690dd7a4557fe95fc5cf47b66f6bf52faCopy

payload

{
  "ModifyOrder": {
    "new_size": 4084519057,
    "order_id": 344318132,
    "new_price": 6239000000
  }
}