tx 0x8a1e9cff406a2733d761d12f0cb80b371cf07cb07a1beb026ae6a3678cb3210dCopy

order would be filled (post-only rejected)

{
  "ModifyOrder": {
    "new_size": 3979137496,
    "order_id": 337857229,
    "new_price": 6462000000
  }
}