tx 0x51647b7fedbf0aae7b3f075bf7b6ca0c26b6345c6dd2f49e8ae5a66ed07596ccCopy

payload

{
  "ModifyOrder": {
    "new_size": 76722418,
    "order_id": 464082986,
    "new_price": 665400000
  }
}