tx 0x9ab0c2b51ec7afcddc485789638045c8f0b802468957f02ce30c11578d55bb71Copy

order would be filled (post-only rejected)

{
  "ModifyOrder": {
    "new_size": 6385406132,
    "order_id": 410972114,
    "new_price": 6443000000
  }
}