tx 0xfa1086c7fed1e2fb3d8668bfd5ac97fdd8dbb7a9c78b18d96ded0cb1b4ee7d60Copy

order would be filled (post-only rejected)

{
  "ModifyOrder": {
    "new_size": 6384414455,
    "order_id": 410972114,
    "new_price": 6443000000
  }
}