EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"99a09999343f135461851913bfbb072a7c3821573a34337c52b9d78e109fc4ad","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:7LE418Vjvm-99a09999343f135461851913bfbb072a7c3821573a34337c52b9d78e109fc4ad"}]}