tx 0xbc313744efa26faf59b3ae3398ab1d8651014f3cba2d4b3bbb2251042c3201dcCopy

order would be filled (post-only rejected)

{
  "ModifyOrder": {
    "new_size": 6311225669,
    "order_id": 412398917,
    "new_price": 6511000000
  }
}