EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"237d32aa92c676a3a97229a01e57ab01f422a8e51403b73e2625c50b2eebb30e","new_owner_id":"reward-optin.sweat","amount":"100000000000000000","memo":"sw:rew:optin:3pkWRaL4K9-237d32aa92c676a3a97229a01e57ab01f422a8e51403b73e2625c50b2eebb30e"}]}