tx 0x4fa6774fc1f9970b277a35eeeae3f4e2049a85af67f1afb368d58ff2692b26b2Copy

order would be filled (post-only rejected)

{
  "ModifyOrder": {
    "new_size": 6484246922,
    "order_id": 409887968,
    "new_price": 6354000000
  }
}