tx 0xb1b1ffdf3ac18f30d395cde6f715d67c598f4fc501e4e2bcf1aaf07eca3d0b4aCopy

order would be filled (post-only rejected)

{
  "ModifyOrder": {
    "new_size": 3981606326,
    "order_id": 337857229,
    "new_price": 6461000000
  }
}