tx 0x84ddd7450adbf2e123df9fede23eb49452ce3e3931e188011d708db2b0849b1fCopy

order would be filled (post-only rejected)

{
  "ModifyOrder": {
    "new_size": 3836010390,
    "order_id": 410997131,
    "new_price": 6440000000
  }
}