EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"423df0a6640e9467769c55a573f15b9ee999dc8970048959c72890abf5cc3a8e","new_owner_id":"511319061a0cc95856fac99a85434c779e95b50ad51a951ae8cc7991454b582d","amount":"509054287"}]}