tx 0x73dc51c7fa6db69995d627da7df1e6166a5af0bb57ccda476395caf31451fbb2Copy

order would be filled (post-only rejected)

{
  "ModifyOrder": {
    "new_size": 6391362669,
    "order_id": 410972114,
    "new_price": 6437000000
  }
}