tx 0xbf4cd472be13adad3d747e40e0cb4eff28a21c4e5217d54839aa1a7f98dc5a66Copy

order would be filled (post-only rejected)

{
  "ModifyOrder": {
    "new_size": 6307220546,
    "order_id": 414683239,
    "new_price": 6500000000
  }
}