tx 0x54ff7579d7d2fb5c7e4e883e58659d02bc1973ebc81c6e6e57a62fbdb8a301d5Copy

order would be filled (post-only rejected)

{
  "ModifyOrder": {
    "new_size": 6283151972,
    "order_id": 415435222,
    "new_price": 6532000000
  }
}