EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"4c73b8beef2d1b88e4c53d48fc06c2ecee9be5d5b9c2fe922b69b48ec6ad02d4","new_owner_id":"reward-optin.sweat","amount":"1000000000000000000","memo":"sw:rew:optin:vKrXxR94PN-4c73b8beef2d1b88e4c53d48fc06c2ecee9be5d5b9c2fe922b69b48ec6ad02d4"}]}