tx 0x69ed635b87e98479af082aabfc92ff5f58dc071d36b71e9748aa4f84c9aadf37Copy

order would be filled (post-only rejected)

{
  "ModifyOrder": {
    "new_size": 6324990790,
    "order_id": 412398917,
    "new_price": 6506000000
  }
}