tx 0xf889a0c880173760a72400b09be798667b1467edf5eee311b21bbc8948d39bfcCopy

order would be filled (post-only rejected)

{
  "ModifyOrder": {
    "new_size": 6914986842,
    "order_id": 335997786,
    "new_price": 6218000000
  }
}