tx 0xf0dba302e934d7905d847dfff075da163c33597e0df1e1f6893dfd312ac39392Copy

order would be filled (post-only rejected)

{
  "ModifyOrder": {
    "new_size": 3897447034,
    "order_id": 388375041,
    "new_price": 6396000000
  }
}