tx 0xece91ca9ea288a5e6fd852b2fb911fceee613e5f85f5b3e1f1be3f12701944ddCopy

order would be filled (post-only rejected)

{
  "ModifyOrder": {
    "new_size": 4035688413,
    "order_id": 340559448,
    "new_price": 6366000000
  }
}