EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"31396d058a9f845f8177a82d24d12d439b972365bce1de05d3236b65fd93fd91","new_owner_id":"reward-optin.sweat","amount":"100000000000000000","memo":"sw:rew:optin:v9A4dnoXDB-31396d058a9f845f8177a82d24d12d439b972365bce1de05d3236b65fd93fd91"}]}