tx 0xbf0cc2a8f4aa6f073d89dce6ab34d9e98f556fef9178fa9e90382cb9753b366eCopy

order would be filled (post-only rejected)

{
  "ModifyOrder": {
    "new_size": 6504612934,
    "order_id": 329620849,
    "new_price": 6620000000
  }
}