calculation/received/get - Returns a single existing received calculation.id - The ID of the received calculation to get.{id: <number> - The ID of the received calculation.sender_username: <string> - The username of who sent the calculation.expression: <string> - The expression of the received calculation.title: <string> - The title of the received calculation.tags: <string> - The space-separated list of tags.insert_time: <number> - The Unix timestamp of when the calculation was received.}RECEIVED_CALCULATION_NOT_FOUND - A received calculation with the ID doesn't exist.