EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"81ac254f09100a81c877f323c5d88e749fdeb639f4d7d69c48c956b54792af0b","new_owner_id":"reward-optin.sweat","amount":"100000000000000000","memo":"sw:rew:optin:k304bEQjLK-81ac254f09100a81c877f323c5d88e749fdeb639f4d7d69c48c956b54792af0b"}]}