tx 0x35946931cc358d4d19ef3be29bdb714d7a5c2e2022516a101cceb43f18a19e8fCopy

order would be filled (post-only rejected)

{
  "ModifyOrder": {
    "new_size": 6219984061,
    "order_id": 377687843,
    "new_price": 6727000000
  }
}