EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"1a2aa156db581d73e451048ab1ae1b52953eb09edfa815b254c6f55ecea56197","new_owner_id":"reward-optin.sweat","amount":"5000000000000000000","memo":"sw:rew:optin:d2vXy1eX8e-1a2aa156db581d73e451048ab1ae1b52953eb09edfa815b254c6f55ecea56197"}]}