tx 0x6f00c09404b4b5bc49b2d7ff21494df879532a0d8c89ee38569c5af09719debfCopy

order would be filled (post-only rejected)

{
  "ModifyOrder": {
    "new_size": 65288642,
    "order_id": 16553153,
    "new_price": 21818000000
  }
}