tx 0x0c73469d1197701784e09f9139bd4e34049a965f2c5b081af0514925f7e3910dCopy

order would be filled (post-only rejected)

{
  "ModifyOrder": {
    "new_size": 6478242715,
    "order_id": 388157274,
    "new_price": 6417000000
  }
}