EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"4f336a6f0aa171f3de0ff6014d53112dbd4ee4ab699c5b9370290cb0ab6868f0","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:2mBX90EWwv-4f336a6f0aa171f3de0ff6014d53112dbd4ee4ab699c5b9370290cb0ab6868f0"}]}