tx 0x2f14b0423db7fe30df3e88ebb12baeb0c87c248384fea473dce2594fea2e3bd4Copy

order would be filled (post-only rejected)

{
  "ModifyOrder": {
    "new_size": 3855693897,
    "order_id": 388375041,
    "new_price": 6435000000
  }
}