EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"c788d442eea9c914ad6bea160a782b774b4338287f0f05caa47e5729a141cead","new_owner_id":"cff5bc688c03bf19aad45b67cbd6fb500f66f1fe8bc65c78c107e9b10edc138f","amount":"4000000"}]}