tx 0x639e9eaac2c68d5468e513b3d89c908f0cca5b66e470297dbe4fd85a7b02f6b0Copy

order would be filled (post-only rejected)

{
  "ModifyOrder": {
    "new_size": 6287036971,
    "order_id": 415435222,
    "new_price": 6525000000
  }
}