tx 0xd8f2bc464b17ece79a6ee2c39eb0d1cfccf9ef6b7cb66ddc7d15d9547100e943Copy

order would be filled (post-only rejected)

{
  "ModifyOrder": {
    "new_size": 4148992105,
    "order_id": 335997854,
    "new_price": 6216000000
  }
}