EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"4ef3873ab7dee7712609bfa762edbee443133da037f653546743ba6bdf6eec76","new_owner_id":"reward-optin.sweat","amount":"1000000000000000000","memo":"sw:rew:optin:nvV4kaqXrl-4ef3873ab7dee7712609bfa762edbee443133da037f653546743ba6bdf6eec76"}]}