tx 0x97d3d43d3523f767f8b1e214ef5ed3b38fdd0d7231b515c37b24117b4f5fde39Copy

order would be filled (post-only rejected)

{
  "ModifyOrder": {
    "new_size": 3919649289,
    "order_id": 388375041,
    "new_price": 6340000000
  }
}