EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"21f59d7c690056dd128d13509c11a820325ffb5a3b057702722f206d90c5de05","new_owner_id":"reward-optin.sweat","amount":"100000000000000000","memo":"sw:rew:optin:GNV4Dk0jBx-21f59d7c690056dd128d13509c11a820325ffb5a3b057702722f206d90c5de05"}]}