EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"4b2d59b793eb533eb58ad7b592f0760064b1b9acf7a5e6f171d72fda15f6a670","new_owner_id":"73b158ae259b6408fb3e062430e061e6d0a898b1732fb8f53da1ce4a64efc791","amount":"54180000000000000000","memo":"sw:t:qj7A7Y44k6"}]}