EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"4e7e260bb077b2954bb7e3b8675cd6433697b6b0dff7897272f6793ac4bc6100","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:ZnR4pbPX6r-4e7e260bb077b2954bb7e3b8675cd6433697b6b0dff7897272f6793ac4bc6100"}]}