tx 0x3723ed9ebc81e1bae3300cc845778b4f5683949a5e8ae3c2f466d454ec9b2eccCopy

order would be filled (post-only rejected)

{
  "ModifyOrder": {
    "new_size": 3658552104,
    "order_id": 438808608,
    "new_price": 6659000000
  }
}