EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"a27e7b58c427f0874dc1c1236e8a4148b3c70cad59c2bb66a40784432c61f8d9","new_owner_id":"reward-optin.sweat","amount":"100000000000000000","memo":"sw:rew:optin:yK5WrJoW12-a27e7b58c427f0874dc1c1236e8a4148b3c70cad59c2bb66a40784432c61f8d9"}]}