tx 0x300fb3e5489fd5ca5bef2880abc605d02aeac122ff8efde5559fb3e8017f15abCopy

order would be filled (post-only rejected)

{
  "ModifyOrder": {
    "new_size": 78816426,
    "order_id": 16663460,
    "new_price": 21820000000
  }
}