EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"f03d4a6f9ed5816847fb3b45cb2d0e1e4f3f1d0573342bd65f3bcaf95160cb3a","new_owner_id":"reward-optin.sweat","amount":"4000000000000000000","memo":"sw:rew:optin:d2vXyw948e-f03d4a6f9ed5816847fb3b45cb2d0e1e4f3f1d0573342bd65f3bcaf95160cb3a"}]}