tx 0x06827d6d5a4afff5732ece1bb03468a2d177ea479004c3300254974f424e6a39Copy

order would be filled (post-only rejected)

{
  "ModifyOrder": {
    "new_size": 3658336833,
    "order_id": 438808608,
    "new_price": 6658000000
  }
}