tx 0x305c5694244f6c96f94af6a915b8c6aa6cce46bfcb6f8c280f302a27d6d4ac1dCopy

order would be filled (post-only rejected)

{
  "ModifyOrder": {
    "new_size": 6325048946,
    "order_id": 414212034,
    "new_price": 6496000000
  }
}