tx 0x3efc2dc7ef604128bf4ef3b1edde4b06cba3a1d84b0d84c04344cb997d1439ecCopy

payload

{
  "ModifyOrder": {
    "new_size": 6229162,
    "order_id": 12341566,
    "new_price": 10379000000
  }
}