EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"c23f3e3295c5589962a4960d05b69cc598954675cd686113e6e49c8c9d2a7d17","new_owner_id":"reward-optin.sweat","amount":"1000000000000000000","memo":"sw:rew:optin:J9djzqYXnY-c23f3e3295c5589962a4960d05b69cc598954675cd686113e6e49c8c9d2a7d17"}]}