tx 0xdf8449f52039e6d14f90002a1c13b2b411535ac40b4cb0557134dcb00c4ec78fCopy

order would be filled (post-only rejected)

{
  "ModifyOrder": {
    "new_size": 6309247204,
    "order_id": 415435222,
    "new_price": 6508000000
  }
}