EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"hotwallet.kaiching","new_owner_id":"sjhd8dbrs46z.users.kaiching","amount":"520047452","memo":"sws:d0f795e0-7608-c02f-9bb3-530eb5ff9b95"}]}