tx 0x31e4b4b5b3f5e94ea95a7b11d1bcdb979d592228361a2bf13eb591f60de43ea3Copy

order would be filled (post-only rejected)

{
  "ModifyOrder": {
    "new_size": 6897221943,
    "order_id": 335997786,
    "new_price": 6218000000
  }
}