tx 0xcc7930f5f10126e9a8d9564bf27999f02b2d2f03218c9e0076ded3aab5e3b991Copy

order would be filled (post-only rejected)

{
  "ModifyOrder": {
    "new_size": 6497731825,
    "order_id": 329620849,
    "new_price": 6614000000
  }
}