EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"fc7698fc58db684f29a8b031aea177a0eba5f0b83a3f2d483822c86c953135ce","new_owner_id":"89f435549c41e10897aecb4473f0f45236b4d933b4015f70826a495679b7bbba","amount":"4000000"}]}