tx 0x6a4ab0b6eadf2c0cffb3c789bfd64bec44da79e337fffdb3f8815f9c1a2e6b0eCopy

payload

{
  "ModifyOrder": {
    "new_size": 318792703,
    "order_id": 99835805,
    "new_price": null
  }
}