tx 0x23aac8f1afb40f34b4a553727d4f031e6fa15f24c3a6a64fc5f0443a8a74baf9Copy

order would be filled (post-only rejected)

{
  "ModifyOrder": {
    "new_size": 44227809,
    "order_id": 323466599,
    "new_price": 60722000000
  }
}