EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"learn.sweat","new_owner_id":"7a3efa3513f655ede22eee6e69ac1852dc96d8449df9c9e10c9db6777557f5cb","amount":"500000000000000000","memo":"sw:tr:6WXkB2wZPn"}]}