EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"f9344f807f04386ef4494956e0fc5675848b5c644dc0e1e4ba972707fdf7f463","new_owner_id":"reward-optin.sweat","amount":"100000000000000000","memo":"sw:rew:optin:LB5Xeol48R-f9344f807f04386ef4494956e0fc5675848b5c644dc0e1e4ba972707fdf7f463"}]}