EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"7f8d9cfb9590479fc6ea6ee867fd0a3e1d27ae52bf291058dcf20b5f23d4b06c","new_owner_id":"7f56119656b143df9046cf1dd9e1b370c78f2f919ad4371a0b351b45b64d7223","amount":"540490000000000000000","memo":"sw:t:bQ42PWZ5y9"}]}