tx 0x5f75ff890c671fd2d0af474892c3f760e93ba09783d9351378453e6684bbd017Copy

order would be filled (post-only rejected)

{
  "ModifyOrder": {
    "new_size": 21238111,
    "order_id": 25923028,
    "new_price": 60711000000
  }
}