EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"4d9dee56faa35decc901c5452243668f4fcf62a7861197b626877818d16c3346","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:2mBX90EWwv-4d9dee56faa35decc901c5452243668f4fcf62a7861197b626877818d16c3346"}]}