EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"31e686498ce65a35e5c9eb81dd70de825e53ebf542dfe3761c029d448d1b8e5c","new_owner_id":"fees.sweat","amount":"500000000000000000","memo":"sw:rew:optin:qEp4wbJjgo-31e686498ce65a35e5c9eb81dd70de825e53ebf542dfe3761c029d448d1b8e5c"}]}