tx 0xa43301fad3f2eb327c731b4ec03657b29fec662909ca667330a9afc8786bcebaCopy

order would be filled (post-only rejected)

{
  "ModifyOrder": {
    "new_size": 6495745056,
    "order_id": 388157274,
    "new_price": 6393000000
  }
}