tx 0x8f3b96db70a649e762c78adcc64cd618f4cb70dbb6dab73720dbea5839a39fc8Copy

order would be filled (post-only rejected)

{
  "ModifyOrder": {
    "new_size": 6383423087,
    "order_id": 410972114,
    "new_price": 6448000000
  }
}