EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"251b79b8fc88afbf6f0177c7a20b178bc5c49285b3435fcccfd88fc1d6ea1fe3","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:2mBX90EWwv-251b79b8fc88afbf6f0177c7a20b178bc5c49285b3435fcccfd88fc1d6ea1fe3"}]}