tx 0x1c196ab395dcc8378bf7f844dc6ff4e91dea99ddb4c7bcbd9040ef6fa855f867Copy

order would be filled (post-only rejected)

{
  "ModifyOrder": {
    "new_size": 3658886711,
    "order_id": 438808608,
    "new_price": 6655000000
  }
}