tx 0xfbff3585de00f2756e556503f0cdc6ce6617058ac27dd1bc129d9ffa1d27dc77Copy

order would be filled (post-only rejected)

{
  "ModifyOrder": {
    "new_size": 6529591553,
    "order_id": 388157274,
    "new_price": 6330000000
  }
}