EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"8d81352ca6bd098e8bfa67297a6bc3bf21608094578b464f24a7f198321cad41","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:qEp4wbJjgo-8d81352ca6bd098e8bfa67297a6bc3bf21608094578b464f24a7f198321cad41"}]}