EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"4f8d647602ba0f9410a7e022ff6922a000f48c377d34a54718d4e59d72cafd39","new_owner_id":"reward-optin.sweat","amount":"1000000000000000000","memo":"sw:rew:optin:2mBX93Y4wv-4f8d647602ba0f9410a7e022ff6922a000f48c377d34a54718d4e59d72cafd39"}]}