EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"661d131879d044dcc09b043293ca7e60dbb1d68c4658883319c75e3956cf5ee3","new_owner_id":"reward-optin.sweat","amount":"100000000000000000","memo":"sw:rew:optin:k304b2A4LK-661d131879d044dcc09b043293ca7e60dbb1d68c4658883319c75e3956cf5ee3"}]}