EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"297993c637e7e28aabbd08c7d530f84165f85c7b3267c49d2f764808e027e61d","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:YGM438rW8P-297993c637e7e28aabbd08c7d530f84165f85c7b3267c49d2f764808e027e61d"}]}