tx 0xa29ea38e27ba5dd7b2e8c70edfca21c3d9856e2f8de4cbc4ee02576dda5d6733Copy

order would be filled (post-only rejected)

{
  "ModifyOrder": {
    "new_size": 6216724057,
    "order_id": 376304230,
    "new_price": 6740000000
  }
}