tx 0x53d2b8eea12dafcbd7f0c96e2bf706e8f4546444c5f0dd777b1bebcffef23465Copy

order would be filled (post-only rejected)

{
  "ModifyOrder": {
    "new_size": 3921454616,
    "order_id": 388375041,
    "new_price": 6341000000
  }
}