tx 0xa8c1d5fc2b5c68fd49bc81c1caea0d4d5fbb58880819b551cd0d405dcd0550f2Copy

order would be filled (post-only rejected)

{
  "ModifyOrder": {
    "new_size": 2299422150,
    "order_id": 388381285,
    "new_price": 6527000000
  }
}