tx 0xc2d1ac211d8218eafef994c9cd7cfbf468a229833c8603bb1ecef998ab979ff7Copy

order would be filled (post-only rejected)

{
  "ModifyOrder": {
    "new_size": 628454182,
    "order_id": 371635362,
    "new_price": 21489000000
  }
}