tx 0x1660d7d4f2c2f6d25b7d1cb663a58a12d60489b559e0f69b69a1dba46e0e4b9eCopy

payload

{
  "ModifyOrder": {
    "new_size": 977639,
    "order_id": 10291389,
    "new_price": null
  }
}