tx 0x664ca2fadc186253fc5ab30c00b36852d73d4fde1c4c9e2b353092d3fd1c4eaeCopy

order would be filled (post-only rejected)

{
  "ModifyOrder": {
    "new_size": 6240989194,
    "order_id": 377687843,
    "new_price": 6724000000
  }
}