tx 0x9b1e337b50b405c41c1acfef9ea8d2e2f3a30458a774b4a46dff416dc62748e8Copy

order would be filled (post-only rejected)

{
  "ModifyOrder": {
    "new_size": 2240343636,
    "order_id": 376401195,
    "new_price": 6749000000
  }
}