EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"421490b8c6f19dc41641c4008dfddf03976446485aa1433a766f9d0fdc247973","new_owner_id":"fees.sweat","amount":"5000000000000000000","memo":"sw:rew:optin:e3O4PLb4pk-421490b8c6f19dc41641c4008dfddf03976446485aa1433a766f9d0fdc247973"}]}