tx 0xb472648114f8c7378cdaee2200d90aa6e3d6f6162478ac8a350d8618688583b0Copy

order would be filled (post-only rejected)

{
  "ModifyOrder": {
    "new_size": 6341723648,
    "order_id": 410860507,
    "new_price": 6496000000
  }
}