tx 0x9a0ea330e4b4d15f6d64157d68d033c32eb9f5b9b59e407b523a423af761af29Copy

order would be filled (post-only rejected)

{
  "ModifyOrder": {
    "new_size": 73699056,
    "order_id": 323464060,
    "new_price": 60702000000
  }
}