EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"b9c454a1b6feac0c20e03aadb7675b9211e40a508feb91abb72991ce4f0a623e","new_owner_id":"reward-optin.sweat","amount":"100000000000000000","memo":"sw:rew:optin:YGM43xyW8P-b9c454a1b6feac0c20e03aadb7675b9211e40a508feb91abb72991ce4f0a623e"}]}