tx 0x4fa4e77412d47df1e1c77243f968cd35f9424093e9dd4083beba56bd8be04375Copy

order would be filled (post-only rejected)

{
  "ModifyOrder": {
    "new_size": 6656587471,
    "order_id": 336957140,
    "new_price": 6412000000
  }
}