tx 0x29a0f2ad0c9b17c56bbcca525e0bad118e1eda6a8c97a2e5b17d56db526bb68aCopy

payload

{
  "ModifyOrder": {
    "new_size": 7344301,
    "order_id": 322721947,
    "new_price": 6665000000
  }
}