tx 0x9c9be7534b3e35aa5ab91ad400632e854189f67e1b64fcf9efc73edd3bcedf69Copy

order would be filled (post-only rejected)

{
  "ModifyOrder": {
    "new_size": 73713197,
    "order_id": 323464060,
    "new_price": 60702000000
  }
}