tx 0xd9c6da6e6eaa514112e8be6b21a828ad2a654b0fd91bfc498732766e6d7bfe9aCopy

payload

{
  "ModifyOrder": {
    "new_size": 12797811,
    "order_id": 66525735,
    "new_price": 21270000000
  }
}