tx 0xe1e1aedf3d1ee5e2a6d987d57b4bbd21f30ee16d3c7a5bd1509bac46cebd7320Copy

order would be filled (post-only rejected)

{
  "ModifyOrder": {
    "new_size": 6353476649,
    "order_id": 410860507,
    "new_price": 6483000000
  }
}