EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"509f96b1da76856aaab7a761d9b0aca5990c39953c2b8b53f8fac13773f7e841","new_owner_id":"5c33c6218d47e00ef229f60da78d0897e1ee9665312550b8afd5f9c7bc6957d2","amount":"399000000"}]}