EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"4600256bb0b85fcaa0e8ea0e1adad42b47a1ed8419834a26f40de810ba9ef6ae","new_owner_id":"reward-optin.sweat","amount":"4000000000000000000","memo":"sw:rew:optin:reoWqlr4aQ-4600256bb0b85fcaa0e8ea0e1adad42b47a1ed8419834a26f40de810ba9ef6ae"}]}