EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"f49e404a1de68b48aa349c3aada1552a7e238af0fa7789142556af0ff98e5972","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:qEp4wbJjgo-f49e404a1de68b48aa349c3aada1552a7e238af0fa7789142556af0ff98e5972"}]}