tx 0xf7137a4673319e69bdfaa3aa4a7df510fcabad3a355062fa9c782e7344dc2124Copy

order would be filled (post-only rejected)

{
  "ModifyOrder": {
    "new_size": 6326023530,
    "order_id": 414212034,
    "new_price": 6494000000
  }
}