tx 0x4843a86a6d03f99e9e637b21ef27b4cdc133adf3001bf8d4fe4de7280f59b890Copy

order would be filled (post-only rejected)

{
  "ModifyOrder": {
    "new_size": 2444345818,
    "order_id": 343993451,
    "new_price": 6259000000
  }
}