EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"6252ff723492cdb8c42c8597c897b7e93769e2a7e10f67734dcf9b839a670562","new_owner_id":"f1d12172808f2b16cc9e2cb5173d274c08f52904073bb94b510fd30c1af86db3","amount":"4160000000000000000","memo":"sw:t:NZkbaXxwQm"}]}