Add the orange juice, lime juice, lemon juice, olive oil, garlic, agave, salt, and pepper to a large bowl and whisk to combine.
Step 2
Now add the hearts of palm, cucumber, tomatoes, onion, chickpeas, cilantro, and jalapeño. Gently toss to combine. Cover and place in the fridge for 1 hour and toss at the halfway mark. Taste and adjust flavors if needed.