tx 0x50ddfaee05fa74d2d83424dea026790350de5f6aefd9ee18d54b7b38452a1131Copy

order would be filled (post-only rejected)

{
  "ModifyOrder": {
    "new_size": 6372997095,
    "order_id": 386736041,
    "new_price": 6579000000
  }
}