EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"619b21d2a6941945c0d2290db1fc91372729cf7b1d0e751702be0fc2b1c3e1ca","new_owner_id":"reward-optin.sweat","amount":"4000000000000000000","memo":"sw:rew:optin:xl7Xny7WM5-619b21d2a6941945c0d2290db1fc91372729cf7b1d0e751702be0fc2b1c3e1ca"}]}