tx 0x74259e3da609edbaaf6f6258f0e5b28cf41dbd6f9bdef9543cdc5d4c89482beaCopy

order would be filled (post-only rejected)

{
  "ModifyOrder": {
    "new_size": 6435151116,
    "order_id": 388157274,
    "new_price": 6422000000
  }
}