tx 0xb18bd904282a113665321c7532207f964d1c5b9654a8eb68279328662ac2c5b6Copy

order would be filled (post-only rejected)

{
  "ModifyOrder": {
    "new_size": 2314135125,
    "order_id": 388381285,
    "new_price": 6438000000
  }
}