EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"15d535f69ce241399e1a3cd810c296ee6464be6072db1b1e6998a58810f7c288","new_owner_id":"reward-optin.sweat","amount":"100000000000000000","memo":"sw:rew:optin:GNV4DeGWBx-15d535f69ce241399e1a3cd810c296ee6464be6072db1b1e6998a58810f7c288"}]}