tx 0x4ab166bfe9077cb2a7f5c1448ffaffa7c30d0400d4ff4c164cd2b69246957414Copy

order would be filled (post-only rejected)

{
  "ModifyOrder": {
    "new_size": 1597351955,
    "order_id": 388157274,
    "new_price": 6407000000
  }
}