tx 0xb7a53e90f50c2f62b428a45a764f8b2269f45f86e36bfc1d386ca83e0ecbfc0aCopy

payload

{
  "ModifyOrder": {
    "new_size": 403186800,
    "order_id": 26149328,
    "new_price": 10648000000
  }
}