tx 0x61b506c1b41f12bc8203e0b4345f55ae226bc9fab58145a17e08fd403bd07d37Copy

order would be filled (post-only rejected)

{
  "ModifyOrder": {
    "new_size": 3740530393,
    "order_id": 376568916,
    "new_price": 6739000000
  }
}