EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"523ffddf7055d9e87442615e99aa3283733d2ec7a278c23928d6f6877e2b57a9","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:7LE418Vjvm-523ffddf7055d9e87442615e99aa3283733d2ec7a278c23928d6f6877e2b57a9"}]}