EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"2d1b4e593fcbf65e96d8260feefb6744e71f4903c92f716e669e637745cb5d2b","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:2mBX90EWwv-2d1b4e593fcbf65e96d8260feefb6744e71f4903c92f716e669e637745cb5d2b"}]}