tx 0x6c8d8688ea1a2b57a93e90c028a6e9e6ca3662beb36ab91d93d9c33a69a996c6Copy

order would be filled (post-only rejected)

{
  "ModifyOrder": {
    "new_size": 2456626038,
    "order_id": 344195200,
    "new_price": 6225000000
  }
}