EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"15a28bbdbe4661ec39dded4a9d311359404354866633c7841288f1ba33f989d6","new_owner_id":"reward-optin.sweat","amount":"100000000000000000","memo":"sw:rew:optin:v9A4dDN4DB-15a28bbdbe4661ec39dded4a9d311359404354866633c7841288f1ba33f989d6"}]}