EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"8964e171f102230142f0ef4f28ef4941780cdad7714459cdb82a14ba606718c7","new_owner_id":"reward-optin.sweat","amount":"4000000000000000000","memo":"sw:rew:optin:d2vXyw948e-8964e171f102230142f0ef4f28ef4941780cdad7714459cdb82a14ba606718c7"}]}