EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"3498da0f36acae89b80e251bae8ec353dae940c6782e86ac3bb7e6edc7689e9a","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:7LE418Vjvm-3498da0f36acae89b80e251bae8ec353dae940c6782e86ac3bb7e6edc7689e9a"}]}