tx 0x5f4869a62330f3d6d8c4edd216abc6225d7d7e4bfdfc4d293c62f271caea3fd8Copy

order would be filled (post-only rejected)

{
  "ModifyOrder": {
    "new_size": 2328959885,
    "order_id": 388381285,
    "new_price": 6436000000
  }
}