EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"f621b8b64cdfc8ef498e48d33ab6d371e8c74923d098a7a6dfeba09f2d2dc055","new_owner_id":"b458884017c83973b08f5aad32dc454a3443196645ec05f9719479205f1d0318","amount":"4490000000000000000","memo":"sw:t:MQPKG3qnjZ"}]}