EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"972af9f04e87db6e224bf17357a6854a5feb18fee5438dfd8c65fd95601ccacf","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:qEp4wbJjgo-972af9f04e87db6e224bf17357a6854a5feb18fee5438dfd8c65fd95601ccacf"}]}